Question

please answer these 2 question ​

Answer 1

a) 3/7 × 28/15 ÷14/5

3/7× 2/3

6/21

b) (1/5×1/15) - (1/5×2/5)

1/75 - 2/25

3/75 - 6/75

-3/75

Answer 2

Answer:

pls see the attachment