Question

the sum of two number-14/15 if one of them -7/5 find the other

Answer 1

let the first no. x
second no. -7/5

x + -7/5 = -14/15

x = -14/15 + 7/5

x = -14+21/15

x = 7/15

Answer 2

let the first no.x
second no -7/5
x+ -7/5 =-14/15
x=-14/15+7/5
x=-14+21+15
x=7/5