Question

Simplify:

(iv) -8/19 + -4/57​

Answer 1

Answer :-

let us take the LCM for 19 and 57 which is 57

(-8×3)/(19×3) + (-4×1)/(57×1)

-24/57 + -4/57

Since the denominators are same we can add them directly

(-24-4)/57 = -28/57