Question

3pe4-1pe2 6pe5*1pe5 1pe8/1pe5

Answer 1

$\frac{3}{4} - \frac{1}{2} = \frac{3 - 2}{4} = \frac{1}{4} \: \: \: \\ \frac{6}{5} \times \frac{1}{5} = \frac{6 \times 1}{5 \times 5} = \frac{6}{25} \\ \frac{1}{8} \div \frac{1}{5} = \frac{1}{8} \times 5 = \frac{5}{8}$