Real iPods are as quite common, but still so expensive that there are times, especially for films and pranks, where you may want to do something to one that will break it and necessitate buying another. You can't afford that can you? This video will teach you how to make a prop iPod out of common DIY materials.
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 15th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to generate a common-sized financial statement within Microsoft Excel.
In this video, learn how to create camera accessories out of common objects for travel. Sometimes when you fly, you are not able to carry heavy camera equipment like tracks, dollies, tripods, etc. In this video, Jan will show you how to take common things like toys and use them instead. These are also great because they are lightweight enough to not weigh down your luggage. Have fun!
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you're in the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 25th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to interpret and resolve the nine most common Excel formula errors — namely, ####, #NAME?, #N/A, #REF!, #VALUE!, #NUM!, #DIV/0!, Circular Reference, and #NULL!.
In this video the instructor teaches about equivalent fractions. When given a problem to determine if two fractions are equivalent fractions the first thing to do is write them in the lowest terms. A fraction is said to be in the lowest terms if the greatest common divisor of both numerator and denominator is one. So cancel the common factors in the numerator and the denominator till you arrive at the lowest form and finally compare them to determine if they are equivalent. An equivalent frac...
This video shows you how to easily reduce fractions. A fraction contains a numerator and a denominator. The numerator is the number on the top and the denominator is the number at the bottom of the fraction. The first thing you have to do to reduce fractions is look for the greatest common factor between the numerator and the denominator and divide both top and bottom of the fraction by that common factor. (e.g.. 18/24 - the greatest common factor is 6 => (18/6)/(24/6)= 3/4. Continue reducing...
Here's a helpful house and apartment video tip to help you succeed in your home. Watch this tutorial to learn how to change your household lightbulbs.
A common trait of really fast breaststrokers is that they initiate the pull prior to lifting their head. In contrast, a common trait of Masters swimmers is that they bring the head up too soon in breaststroke and leave it there too long. Learn how to keep your head down during the pull to swim a faster breaststroke.
Breathe, relax and don't cross those feet! Some common mistakes made by first time Jiu Jitsu grapplers.
This video teaches you how to make homemade playdough through a few easy steps. Each ingredient is a common household product.
For beginners, one of the biggest questions is how you can wire your stick to a non-common ground PCB. In this great video, you'll learn how to rewire a Sanwa JLF joystick to work with a non-common gruond PCB and even disperse some myths on methods that others talk about.
RC Car Action Magazine Editor Matt Higgins shows how to fix common rock crawling problems such as body repair and a spun hex. Taking a remote control vehicle off road can often result in some damage, like a cracked body or a spun hex. Watch this video tutorial and learn how to fix common rock crawling problems on an RC vehicle.
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 62nd installment in his "Excel Finance Class" series of free video lessons, you'll learn how to work with common and preffered stocks in MS Excel.
In this tutorial, we learn how to avoid common strategic planning pitfalls. First, you will need to look at all the common pitfalls. You want to have ownership for the planning process. Everyone that is involved needs to have the tools to get the goals accomplished. Lack of communication is a big problem, so have everyone on the same page with how to talk and communicate what's going on. Decision making should be scattered with different managers and they should be guiding the rest of the sta...
In this video, we learn how to subtract rational expressions. To start, you will need to find common denominators. To do this, factor out the denominators in the fractions on both sides of the equations. Now you need to build the lowest common denominator for these two fractions. To do this, take the first denominator and take whatever is missing from the second. After you do the math for this, you will build new fractions with the common denominator as the denominator. Leave the denominator ...
In this medical-minded video tutorial from the folks at Mahalo, we learn how to diagnose and treat the most common symptoms of herpes, a common sexually-transmitted disease or STD. For all of the details, and to learn more about diagnosing and treating herpes, take a look.
In this medical-minded video tutorial from the folks at Mahalo, we learn how to diagnose and treat the most common symptoms of gonorrhea, a common sexually-transmited disease or STD. For all of the details, and to learn more about diagnosing and treating gonorrhea, take a look.
Follow along as O'Reilly's Elisabeth Robson shares her experience in learning how to build iphone apps. In this screencast, Robson offers advice on how to avoid common beginner errors and provides a practical follow-along exercise to build an app with a tab bar, navigation bar and table view controllers.
In order to add unlike fraction, using basic math, you will need to find the lowest common multiples of the denominators. In order to add 5/12 and 1/6, you will need to make the denominators the same. The lowest common multiple, for these fractions is 12.
In order to add mixed number in fractions, in a math problem, you will need to focus on the denominator. The denominator is the lower number in the fraction. The top number is called the numerator.
If you have a broken sprinkler system, it's a good idea to fix it as soon as possible. Depending on what the issue is, one of the most common problems involves an issue with being properly connected. In this tutorial, you'll find out how to glue together pvc pipes using easy to find and use common items. Enjoy!
Looking for a guide on how to find the greatest common factor or GCF of any given two numbers? Look no further. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Need to figure out the highest common factor of two numbers? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Looking for an easy way to find the lowest common multiple (LCM) of a pair of numbers in simple arithmetic? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Need to know how to find the greatest common factor or GCF for a set of numbers? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Have a sneaking suspicion that bed bugs are sneaking around house? Unfortunately, bed bugs is a common problem amongst households and it's even more common to have trouble getting them to leave! In this video presented by Bed Bug Central, learn how to kill bed bugs by using Diatomaceous Earth - a naturally occurring, soft sedimentary rock that is easily crumbled into a fine white powder.
The aim of the video is to show how to reduce a fraction by factoring out prime numbers that are common to both the numerator and the denominator. The example shown in the video is 27/21. The number 27 can be achieved by multiplying 3 by 9 and the number 21 is the result of 3 multiplied by 7. The common factor, therefore in both the numerator and the denominator is 3. 3 on the top divided by 3 on the bottom is 1 and so this can be removed without affecting the value of the fraction, leaving 9...
A factoring problem that has to be solved by grouping is easy to identify, because you can always identify if there are any similar terms in a polynomial. Now, if you find any variable common in any terms pull them out as the common leaving the rest of the terms. After pulling out the common terms you can group the rest of the polynomial. Be careful while pulling out signs. Pulling out a positive number does not effect the signs of terms in the polynomial, where as pulling out a negative numb...
In this video the instructor shows how to solve rational equations. If you have fractions in your equation, then you need to factorize the denominators first. Now compute the least common denominator of all the denominators of the fraction. Next multiply both sides of the equation with the least common denominator. This cancels out all the denominators of all the fractions and you are left with a linear equation. Now simply multiply the remaining terms in the numerator and add common terms to...
In this video the instructor shows how to add and subtract rational expressions. When you have an addition or subtraction problem of rational expressions, first look and compare the denominator of all the terms. If all of them have the same denominator then the expression can be written as a fraction whose denominator is the original common denominator and whose numerator is the sum of numerators of all the other terms. Simplifying the numerator by adding and subtracting the like terms gives ...
This video shows the method to add rational expressions with different denominators. The first step in this process involves finding the LCD. After this is done, the numerator and denominator are multiplied by a specific number so that the fractions are rewritten with common denominators. In the second step the numerators are added or subtracted according to the problem with LCD in the denominator. Simplify the numerator by adding or subtracting like terms. After this, we get a rational expre...
In this tutorial the instructor shows how to factor a trinomial with Greatest Common Factor (GCF) and then how to group it. The first thing you have to do when you want to factor a trinomial is look for the GCF. First factor the numerical coefficients of the terms of the equation. Now separate out the common numerical factor and if any common variable. This leaves you with a binomial to be factored. Now to solve this multiply the numerical coefficients of the first term and the last term and ...
This video tutorial shows you the proper way to find the GCF, or greatest common factor. While this is not necessary, the video shows a method of drawing a T chart. List both the numbers that you need to find the GCF, then list there factors, including the number 1. Once you display your factors of both numbers it is a clear cut visual of what the GCF is. In the case of the problem on the video the number 4 has factors of: 1, 2, 4 and the number 20 has factors of: 1, 2, 4, 5, 10, and 20. Ther...
This video shows you how to easily add two fractions with uncommon denominators. To add the two fractions you must translate the fractions into its higher equivalent form, with a common denominator. To find a common denominator, you must find the lowest multiple that both denominators can go into. You must multiply both the numerator and the denominator by a number, so that the denominator can go into the lowest common multiple you found earlier. Then, simply add the numerators and keep the s...
This is a video that teaches how to add and subtract fractions. For fractions that have like denominators, you simply add the numerator and keep the denominator. Next, you reduce the fraction to its lowest term.
In this tutorial the instructor shows how to subtract mixed numbers with common denominators. He explains the method using an example. He does this by subtracting the whole numbers separately and also subtracts the fraction parts separately. Now he finally puts both those results side by side and if the obtained result is not further deductible, it gives us a new whole number which is our desired result. If you want to learn how to subtract mixed numbers with common denominators watch this tu...
A simple video showing how to subtract fractions with common denominators. The denominators is the bottom number of a fraction and the numerator is the top number. So in the fraction of one half 1 is the numerator and 2 is the denominator. If you have fractions with same denominator you can subtract the numerators to find the difference. After the subtracting the numerators add the common denominator to complete the fraction. So five sevenths subtracted by one seventh equals four sevenths. If...
Watchers of this video will learn how to find the "lowest common multiple", the lowest whole number that can be divided by each of two numbers evenly. For example, the lowest common multiple of 8 and 12 is the lowest number of which 8 and 12 are both factors. To find the lowest common multiple of 2 numbers, find the factors of both numbers. One way to do this is to make a "factor tree", drawing branches with factors from each number until it cannot be factored any more. Once both numbers are ...
This science experiment will show you how to turn a penny into gold with common chemicals. This video tutorial will demonstrate turning the copper penny into a silver penny and into a gold cent. All you need to make gold pennies is sodium hydroxide (also known as lye), zinc powder, a small glass beaker with some distilled water in it, a clean copper penny, a couple of measuring spoons, and a glass stirring rod.
Dreams don't have a one-size-fits-all meaning. But here are the broad interpretations of the most common ones, as well as tips for deciphering your quirkier journeys. All you need are dreams & a pen and paper. Did you know? The average person has 5 dreams a night.
