Question

insert 10 rational numbers between 2/5 and 7/5​

Answer 1

Step-by-step explanation:

Given values:

$\frac{2}{5} and \frac{7}{5}$

We can write them as:

$\frac{4}{10} and \: \frac{14}{10}$

Thus, rational numbers between then are:

$\frac{5}{10} .. \frac{6}{10} .. \frac{7}{10} .. \frac{8}{10} .. \frac{9}{10} .. \frac{10}{10} .. \frac{11}{10} .. \frac{12}{10} .. \frac{13}{10} .. \frac{13.5}{10} \\ = \frac{1}{2} .. \frac{3}{5} .. \frac{7}{10} .. \frac{4}{5} .. \frac{9}{10} ..1.. 1\frac{1}{10}.. 1\frac{1}{5} ..1 \frac{3}{10} ..1 \frac{7}{20} (ans.)$

Hope this helps you. ^_^