Question

Q- FIND THREE DIFFERENT RATIONAL NUMBERS BETWEEN 3/5 AND 4/7.

Q- FIND FIVE RATIONAL NUMBERS BETWEEN $\frac{3}{5}$ AND $\frac{4}{5}$ .

Answer 1

FIND THREE DIFFERENT RATIONAL NUMBERS BETWEEN $\frac{3}{5}$ AND $\frac{4}{7}$ .

$\frac{3}{5}=$ $\frac{21}{35}$ $=\frac{42}{70}=\frac{84}{140}$
$\frac{4}{7}=\frac{20}{35}=\frac{40}{70}=\frac{80}{140}$
So the rational numbers between $\frac{3}{5}$ and $\frac{4}{7}$ are $\frac{81}{140},\frac{82}{140}and\frac{83}{140}$