Question

sum of two rational numbers is 3 upon 5 if one of them is -2 upon 7 find the other​

Answer 1

Answer:

31/35

Step-by-step explanation:

sum =3/5

one of the no.s =-2/7

other one= sum - first

other one= 3/5-(-2/7)

other one=(21+10)/35

other one=31/35