Question

Find three rational numbers between 2/5 and 3/5.

Answer 1

it's too easy..if my answer is correct then follow me

2/5×10/10=20/50,

3/5×10/10=30/50

so..two rational numbers between 2/5 & 3/5 are 21/50 & 22/50.. follow for more

Answer 2

Answer:

$mutiply \: both \: the \: nos \: with \: 4 \\ \frac{2}{5} \times \frac{4}{4 } = \frac{8}{20} \\ \\ \frac{3}{5} \times \frac{4}{4} = \frac{12}{20} \\ \\ the \: 3 \: rational \: nos \: between \: them \\ are \\ \frac{9}{20} \\ \frac{10}{20} and \\ \frac{11}{20}$