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Learn how to add, subtract, multiply and divide two fractions, 3/4 + 2/3
Description: ๐ Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add ...
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Multiplying by your LCM to divide two rational expressions
Learn how to simplify complex fractions. To simplify complex fractions having the addition/subtraction of more than one ...
The method to divide fractions is to keep the first fraction the same, turn the divide sign into a multiply and turn the second fraction upside down. This is known as multiplying by the reciprocal.
This summer, battle lines were drawn over a simple math problem: 8 ÷ 2(2 + 2) = ? If you divide 8 by 2 first, you get 16, but if you multiply 2 by (2 + 2) first, you get 1. So, which answer is right?
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