Things You'll Need:
- Pen
- Paper
- A cup of hot cocoa (I just think is nice to drink hot cocoa) :)
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Step 1
Numerator Top, Denominatori BottomLet's remember first. A fraction has a numerator and a denominator. The numerator is on top, the denominator is on the bottom.
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Step 2
Make the denominator the same valueYour main goal is to have both denominators with the same value. The easiest way is to multiply the first term by the number of the second denominator. Then do the same for the second term. It is important to remember that what you do to one number on the top must be done to the bottom, conclusion, if you multiply one denominator by 5, your numerator has to be multiplied by 5 as well.
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Step 3
Add the top, keep the bottomOnce you have the same denominator, you can just add the top (numerators) and keep the same denominator.
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Step 4
Final AnswerYour results must ALWAYS be reduced to the lowest terms. This means that your numbers numerator (top) and denominator (bottom) can not be reduced anymore by the same number.















Comments
neweverymorning said
on 1/22/2010 Simple and informative, and hot cocoa is always good for concentration!