Question

multiplicative inverse -5/8×-3/7​

Answer 1

$\frac{ - 5}{8} \times \frac{- 3}{7}$

$= \frac{15}{56}$

Therefore, multiplicative inverse of 15/56 is 56/15.

Answer 2

-5/8×-3/7

=15/56

=m. I. =56/15