Question

Sum of two rational number is 3 by 5 one of them is minus 2 by 7 then find another one

Answer 1

Answer:

2/35

Step-by-step explanation:

let

the rational number be x

according to the given data

x+(-2/7)=3/5

x-2/7=3/5

x=3/5+2/7

x=7+5/35[ lcm]

x=12/35