Unit 4 - Using Fractions
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Adding And subtracting FractionsWhen you add or subtract fractions, the first thing you have to do is find a common denominator. After finding a common denominator, then you have to make the fractions you are adding or subtracting have the same denominator without changing the value of the fraction. Watch the video below for more details on how to do this.
Simplify Fractions24 / 6 = 4
54 / 6 = 9
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Multiplying Fractions3 X 2 = 6 = 1
4 3 12 2
Mixed Number times a fraction6 3 X 5 = 45 X 5 = 225 = 41
7 8 7 8 56 56
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