Question

Find:a)3/8
of 40 km
b)1/7 of 49 minutes
8​

Answer 1

this is the answer of the following question

Answer 2

Answer:

$a) \frac{3}{8} \: \: of \: \: 40km = \frac{3}{8} \times 40 = {3} \times{5} = 15km$

$b) \frac{1}{7} \: \: of \: \: 49 \: min \: = \frac{1}{7} \times 49 = 7min$