Question

Find the value
I. 2/5% of 10
II. 8% of 45
​

Answer 1

Answer:

i) 0.04

ii) 3.6

Step-by-step explanation:

i) 2/5% of 10

$\frac{2}{5} \% \: of \: 10 \\ = 0.4\% \: of \: 10 \\ = \frac{0.4}{100} \times 10 \\ = \frac{0.4}{10} \\ = 0.04$

ii) 8% of 45

$8\% \: of \: 45 \\ = \frac{8}{100} \times 45 \\ = \frac{2}{25} \times 45 \\ = \frac{2 \times 9}{5} \\ = \frac{18}{5} \\ = 3.6$

hope you get your answer