Question

(a)3/4 - 1/2=

(b) 2/5×2/4=

(c) 3/6 ÷ 1/4​

Answer 1

a)

$\frac{3}{4} - \frac{1}{2} = \frac{3 - 2}{4} = \frac{1}{4}$

b)

$\frac{2}{5} \times \frac{2}{4} = \frac{2 \times 2}{5 \times 4} = \frac{4}{20} = \frac{1}{5}$

c)

$\frac{3}{6} \div \frac{1}{4} = \frac{3 \times 4}{6 \times 1} = \frac{12}{6} = 2$