Question

insert 2 rational numbers betwwwn 2\5 and 3/4

Answer 1

[ first of all we need to bring the dinominators of both the no. equal ]

$\frac{2}{5} = \frac{2 \times 4}{5 \times 4} = \frac{8}{20}$

$\frac{3}{4} = \frac{3 \times 5}{4 \times 5} = \frac{15}{20}$

♦ 2 rational no. between 2/5 & 3/4 are

$\frac{9}{20} \: \frac{10}{20}$

Or

$\frac{11}{20} \: \frac{12}{20}$

Or

$\frac{13}{20} \: \frac{14}{20}$

Answer 2

Rational number between 2/5 and 3/4 are

11/20

12/20

13/20

14/20