Question

Compare the rational numbers 3 upon 5 and 7 upon 10​

Answer 1

Answer:

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Step-by-step explanation:

3/5 = 0.6

7/10 = 0.7

0.7>0.6

hence, 7/10>3/5

Answer 2

SOLUTION

TO DETERMINE

Compare the rational numbers :

$\displaystyle \sf{ \frac{3}{5} \:, \: \frac{7}{10} }$

EVALUATION

Here the given rational numbers are

$\displaystyle \sf{ \frac{3}{5} \:, \: \frac{7}{10} }$

Numerator of the fractions are 3 and 7 respectively

Denominator of the fractions are 5 and 10 respectively

LCM of the denominators = 10

Thus we have

$\displaystyle \sf{ 1st \: number = \frac{3}{5} = \frac{3 \times 2}{5 \times 2} = \frac{6}{10} }$

$\displaystyle \sf{2nd \: number = \frac{7}{10} }$

Since 7 > 6

$\displaystyle \sf{ \implies \frac{7}{10} > \frac{6}{10} }$

$\displaystyle \sf{ \implies \frac{7}{10} > \frac{3}{5} }$

FINAL ANSWER

$\boxed{ \: \: \displaystyle \sf{ \frac{7}{10} > \frac{3}{5} } \: \: }$

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