Question

What number should be added to 7/12 to get 4/15?

Answer 1

Heya mate ⭐
let's do:-

let x be the required number.

then , 7/12 + x = 4/15

=> x= 4/15 - 7/12
=> x =( 16 - 35 )/ 60
=>x= -19/60.

Answer 2

let the no be x 
so 
7/12+x=4/15
x=4/15-7/12
take LCM 
so 
x=16-35/60
x=-19/60






i hope this will help u 
by DEVANSH