Question

Find using appropriate properties 2/ 3 × 4 /5 + 3/ 5 − 4 /5 × 1/ 6 . Also name the property used.

Answer 1

2/3×4/5+3/5-4/5×1/6

8/15+(-1/5)×1/6

8/15+(- 1/30)

16+(-1) /30

15/30

1/2

So,answer is 1/2