Question

please solve and explain the situation

Answer 1

$\frac{1}{2} \div \frac{1}{6} \: of \: \frac{1}{2} - \frac{1}{2} \\ = \frac{1}{2} \times \frac{6}{1} \: of \: 0 \\ = 3 \times 0 \\ = 0$
Hope it'll help..

Answer 2

$\frac{1}{2} \div \frac{1}{6} of \: \frac{1}{2} - \frac{1}{2 } \\ = \frac{1}{2} \times \frac{6}{1} \times 0 \\ = 3 \times 0 \\ = 0 \\ \\ therefore \: 0 \: is \: the \: answer$