Question

Find the multiplicative inverse of minus 3 upon 8 into minus 7 upon 13

Answer 1

$\frac{ - 3}{8} \times \frac{ - 7}{13} = \frac{21}{104} \\ multipicative \: inverse = \frac{104}{21}$

Answer 2

-3/8 × -7/13

=> 21 / 104

The Multiplicative Inverse is 104/21.