Pearson Algebra 2 Common Core, 2011
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Pearson Algebra 2 Common Core, 2011 View details
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Exercise 9 Page 825

Combine the expressions in the numerator. Then, multiply the new numerator by the reciprocal of the denominator.

15/7

Practice makes perfect
A complex fraction is a rational expression that has at least one fraction in its numerator, denominator, or both. We want to simplify the given complex fraction. 3- 12/76 To do so, we will combine the expressions in the numerator. Then, we will multiply the new numerator by the reciprocal of the denominator. Let's simplify the numerator.
3-1/2
6/2 - 1/2
5/2
Next, we can rewrite the complex fraction using the simplified component. 3- 12/76 ⇔ 52/76 Finally, we will multiply the numerator by the reciprocal of the denominator. 52/76 ⇔ 5/2 * 6/7 We can simplify this expression.
5/2 * 6/7
â–Ľ
Simplify
5* 6/2* 7
5* 2* 3/2* 7
5* 2* 3/2* 7
5* 3/7
15/7