Question

List five rational numbers between 3/7 and 4//5

Answer 1

Answer:

You find the answer by finding the mean :

a+b ÷ 2

like 3/7 + 4/5 ÷ 2

Answer 2

to find 5 rational number between

$\frac{3}{7} and \: \frac{4}{5}$

First of all, let's make their denominator same.

LCM of 7 and 5 is 35.

So,

$\frac{3}{7} \times \frac{5}{5} = \frac{15}{35}$

$\frac{4}{5} \times \frac{7}{7} = \frac{28}{35}$

So, five rational numbers between

$\frac{3}{7} \times \frac{5}{5} \: (or) \: \frac{15}{35} \: \times \frac{28}{35} \: are$

$\frac{16}{35}, \: \frac{17}{35} , \: \frac{18}{35} , \: \frac{19}{35} ,\: \frac{20}{35} .$