Question

7) Multiplicative inverse of
$+ 5 \: 2 \div 3$
​

Answer 1

EXPLANATION:

Multiplicative inverse of $\frac{5}{7} \: are$

$\frac{5}{7} + x = 1$

As, we know sum of fraction and it's multiplicative inverse is 1.

so,

$x = 1 - \frac{5}{7} = \frac{7 - 5}{7} = \frac{2}{7}$

So, Multiplicative Inverse is 2/7.

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