Question

find the value of 25% of 10% of 1 kg

Answer 1

$\frac{25}{100} \times \frac{10}{100} \times 1kg \\ \frac{1}{10} \times \frac{1}{4} \times 1kg \\ \frac{1}{40} \times 1kg \\ \frac{1kg}{40}$