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Simplify each complex rational expression. In each case, list any values of the variables for which the fractions are not defined.$\frac{\frac{2}{5}}{4}$

$\frac{1}{10}$

Algebra

Chapter 2

THE RATIONAL NUMBERS

Section 6

Complex Rational Expressions

Fractions and Mixed Numbers

Decimals

Equations and Inequalities

Harvey Mudd College

Baylor University

Idaho State University

Lectures

01:32

In mathematics, the absolu…

01:11

03:15

Simplify each complex rati…

02:59

00:38

01:08

01:04

02:31

01:22

01:35

00:52

01:50

Okay, we're gonna do to problem number four. We have two fists all over for we're gonna simplify this. This is the same as saying to this divided by or when you divide. It's the same as multiplying by the reciprocal. And when you multiply fractions, you take the top. The numerator is by each other and the denominators times each other. This is gonna leave us as to over 20. We can reduce that down to one over 10 and that's our answer.

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