Question

Write 40 cm as a fraction of 2.8 m. Give your answer in its simplest form.

Answer 1

2.8 m/7

28/70=14*2/35*2=14/35=7*2/7*5=2/5

Explanation:

2.8 m=280 cm

40 cm=280cm /7

Answer 2

As there are 100cm in a Meter we know that 40/280 =1/7