Question 91-5-4-5 is equal toa 5b 1-5c 5-4d 1-4

Name: EXEMP - Grade 07 - Mathematics - Fractions & Decimals - Q9
Uploaded: 2022-07-04T10:36:42+05:30
Description: Given , 1/5÷4/5= 1/5×5/4 [∵ Reciprocal of 4/5=5/4 ] = 1/4 ...

Given , 1/5÷4/5= 1/5×5/4 [∵ Reciprocal of 4/5=5/4 ] = 1/4 ...

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Standard X

Mathematics

Equations Reducible to a Pair of Linear Equation

Question 91/5...

Question

Question 9

$\frac{1}{5} \div \frac{4}{5}$ is equal to

(a) $\frac{4}{5}$
(b) $\frac{1}{5}$
(c) $\frac{5}{4}$
(d) $\frac{1}{4}$

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Solution

Given , $\frac{1}{5} \div \frac{4}{5} = \frac{1}{5} \times \frac{5}{4} [∵ R e c i p r o c a l o f \frac{4}{5} = \frac{5}{4}]$
$= \frac{1}{4}$

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Question 9

$\frac{1}{5} \div \frac{4}{5}$ is equal to

(a) $\frac{4}{5}$
(b) $\frac{1}{5}$
(c) $\frac{5}{4}$
(d) $\frac{1}{4}$

Given , $\frac{1}{5} \div \frac{4}{5} = \frac{1}{5} \times \frac{5}{4} [∵ R e c i p r o c a l o f \frac{4}{5} = \frac{5}{4}]$
$= \frac{1}{4}$