Question

4. The product of two rational
number is (-20/40 ).If one of
the number is (4/5), then the
other number is​

Answer 1

Step-by-step explanation:

the other number is

-20/40//4/5

= -100/160

= -5/8

other number is -5/8

PLZ MARK IT BRAINLIEST IT TAKES LOT OF EFFORTS

Answer 2

this is the answer of this question.