Question

Answer all the question

Answer 1

1. no it will not be a proper fraction again
eg.
$\frac{1}{2} reciprocal = \frac{2}{1 } = 2$
and 2 is not a proper fraction


2.no it will not be a improper fraction.
eg.
$\frac{12}{10} reciprocal = \frac{10}{12}$
and it is not an improper fraction.

3.sum..
$\frac{3}{5} + \frac{2}{5} = \frac{5}{5} = 1$
division.....
$1 \div \frac{4}{5} = 1 \times \frac{5}{4} = \frac{5}{4}$
therefore ..
ans = 5/4

4.in photo