Question

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

Answer 1

Answer:

4/35

Step-by-step explanation:

Sum of -12/7 and 13/5,

-12/7 + 13/5

Taking LCM,

(-60 + 91)/35

-31/35

Product of -1/2 and 31/7

-1/2 × 31/7

-31/14

Divide -31/35 and -31/14,

(-31/35) ÷ (-31/4)

4/35