Question

Please answer Question.No.8

Answer 1

(1/2×1/3)+(1/4×1/3)=(1/6)+(1/12)
LCM of 6 and 12 is 12
so
1/6=(2/12)+(1/12)=(2+1/12)=3/12=1/4

Answer 2

1/2×1/3+1/4×1/3
=a×b+c×b (Distributive property
=b×(a+c) of multiplication over addition)
=1/3×(1/2+1/4)
=1/3×3/4
=1/4

HOPE IT HELPS...