Question

find multiplicative inverse of -3/5 x 15/12 ​

Answer 1

Answer:

$\frac{ - 3}{5} \times \frac{15}{12} \\ = \frac{ - 1}{1} \times \frac{3}{4} \\ = \frac{ - 3}{4} \\ hence \: multiplicative \: inverse \: is \: \frac{ - 4}{3}$

Answer 2

$= \frac{ - 3}{5} \times \frac{15}{ 12} \\ = \frac{ - 45}{60} \\ = \frac{ - 3}{4}$