Question

divide the sum of 13/5 and -12/7 by the product of -31/7 and 1/-2​

Answer 1

Answer:

the sum of 13/5-12/7= 31/35

and the product of -31/7*1/-2= 31/14

ATQ

31/35 * 14/31

2/5

hope it will help you

Answer 2

Answer:

Sum of 13/5 and -12/7

13/5+(-12/7)

91/35 - 60/35

31/35

Product of -31/7 and 1/-2

-31/7×1/-2

31/14

Divide 31/35 by 31/14

31/35÷ 31/14

31/35×14/31

2/5

Answer is 2/5.