Question

(3/7x5/6) +(3/7x12/13)

Answer 1

Solution:-
(3/7×5/6) + (3/7×12/13)
= (15/42) + (36/91)
= (5/14) + (36/91)
take LCM
and get your answer

Answer 2

(3/7*5/6)+(3/7*12/13)
=(15/42)+(36/91)
=195/546+216/546
=411/546