Question

Divide the sum of -13÷5 and12÷7 by the product of -13÷7 and -1÷2

Answer 1

Step-by-step explanation:

sum

-13/5+12/7

-91+60/35

-31/35

--------------------------------------------------------------------------------------------------------------

product

-31/7×-1/2

31/14

--------------------------------------------------------------------------------------------------------------

-31/35÷31/14

-31/35×14/31

-2/5

...