Question

The sum of two numbers is 2/5 if one of them is - 4/7 find the other

Answer 1

let one no. be x and another be y

than,

x+y=2/5

here x=-4/7

then,-4/7+y=2/5

y=2/5 + 4/7

LCM=35

y=24/35

may it help you

if it does then plz mark me