Question

What should we added to -3/5to get 7/10

Answer 1

Step-by-step explanation:

let the no. be x

x + (-3/5) = 7/10

x - 3/5 = 7/10

x = 7/10 + 3/5

x = 7+6/10. Take LCM

x = 13/10

Answer 2

Step-by-step explanation:

let the added number be x

a/q

-3/5 + x =7/10

x=7/10 +3/5

x=7+6/10

X=13/10

therefore added number =13/10