Chapter 1: Q.419 (page 92)

In the following exercises, Perform the indicated operation, $\frac{6 x}{25} \div \frac{9 y}{20}$

Short Answer

Expert verified

The simplified value of the given expression is $\frac{8 x}{15 y}$

Step by step solution

Step 1, Given information

The given expression is $\frac{6 x}{25} \div \frac{9 y}{20}$ $\frac{6 x}{25} \div \frac{9 y}{20}$

Step 2. Perform division operation

If $a, b, c, d$ are numbers then $\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c}$

$\frac{6 x}{25} \div \frac{9 y}{20} = \frac{6 x}{25} \times \frac{20}{9 y}$

Reducing numerator and denominator

$\frac{6 x}{25} \times \frac{20}{9 y} = \frac{2 x}{5} \times \frac{4}{3 y} = \frac{8 x}{15 y}$

Step 3. Description of step.

Hence, the value of the given expression is $\frac{8 x}{15 y}$

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In the following exercises, Perform the indicated operation, $\frac{6 x}{25} \div \frac{9 y}{20}$

Short Answer

Step by step solution

Step 1, Given information

Step 2. Perform division operation

Step 3. Description of step.

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In the following exercises, Perform the indicated operation, 6x25÷9y20

Short Answer

Step by step solution

Step 1, Given information

Step 2. Perform division operation

Step 3. Description of step.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Theoretical and Mathematical Physics

Discrete Mathematics

Probability and Statistics

Calculus

Geometry

Study anywhere. Anytime. Across all devices.

In the following exercises, Perform the indicated operation, $\frac{6 x}{25} \div \frac{9 y}{20}$