Question 27The equivalent rational number of 7-9- whose denominator is 45 is -

Name: EXEMP - Grade 08 - Mathematics - Rational Numbers - Q27
Uploaded: 2022-07-04T10:36:42+05:30
Description: ( 35/45 ) Take 7/9, 7/9×5/5 [on multiplying numerator and denominator by 5] =35/45 Hence, 35/45 is equivalent to 7/9 ...

( 35/45 ) Take 7/9, 7/9×5/5 [on multiplying numerator and denominator by 5] =35/45 Hence, 35/45 is equivalent to 7/9 ...

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Standard VII

Mathematics

Comparison of Rational Numbers

Question 27Th...

Question

Question 27
The equivalent rational number of $\frac{7}{9}$ , whose denominator is 45 is ___.

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Solution

$(\frac{35}{45})$
Take $\frac{7}{9}$ , $\frac{7}{9} \times \frac{5}{5}$ [on multiplying numerator and denominator by 5]
$= \frac{35}{45}$
Hence, $\frac{35}{45}$ is equivalent to $\frac{7}{9}$

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Comparison of Rational Numbers

Standard VII Mathematics

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Question 27 The equivalent rational number of 79, whose denominator is 45 is ___.

(3545) Take 79, 79×55 [on multiplying numerator and denominator by 5] =3545 Hence, 3545 is equivalent to 79

Question 27
The equivalent rational number of $\frac{7}{9}$ , whose denominator is 45 is ___.

$(\frac{35}{45})$
Take $\frac{7}{9}$ , $\frac{7}{9} \times \frac{5}{5}$ [on multiplying numerator and denominator by 5]
$= \frac{35}{45}$
Hence, $\frac{35}{45}$ is equivalent to $\frac{7}{9}$