Question

what is the multiplicative inverse of -5/8 *-3/7 ?

Answer 1

-5/8*-3/7
15/56
Multiple inverse..... 56/15

Answer 2

Given: Here we have given$\frac{-5}{8} \times \frac{-3}{7}$

To find: we have to find the multiplicative inverse of it

Solution:

$\frac{-5}{8} \times \frac{-3}{7}=\frac{15}{56}$

Now we will consider x as a multiplicative inverse

$\frac{15}{56}\times x=1\\x=\frac{1}{\frac{15}{56}} \\x=\frac{56}{15}$

Hence the multiplicative inverse of it is $\frac{56}{15}$