Question

find four rational number lying between 3/7 and 5/7

Answer 1

Four rational numbers between 3/7 and 5/7 are
3/7 x 5/5 and 5/7 x 5/5
15/35 and 25/35
16/35, 17/35, 18/35, 19/35

Answer 2

Answer: Our required four rational numbers are given below:

$\frac{16}{35},\frac{17}{35},\frac{18}{35},\frac{19}{35}$

Step-by-step explanation:

Since we have given that

$\frac{3}{7}\ and\ \frac{5}{7}$ are two rational numbers.

We need to find the 4 rational number lying between the above numbers.

We should multiply the numerator and denominator by a number which must be greater than 4.

Let us take 5.

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

and similarly,

$\frac{5}{7}\times \frac{5}{5}=\frac{25}{35}$

So, our required four rational numbers are given below:

$\frac{16}{35},\frac{17}{35},\frac{18}{35},\frac{19}{35}$