Question

find three rational numbers between 3/5 and 4/5

Answer 1

Answer:

3/5 and 4/5

In order to, find 3 rational numbers we have to multiply both denominator and numerator by 4.

Thus, 3/5×4/4=12/20 and 4/5×4/4=16/20.

So, three rational numbers between 12/20 and 16/20 are: 13/20, 14/20 and 15/20 respectively.

Answer 2

Answer:

Step-by-step explanation:

We need to find 5 rational numbers between 3/5 and 4/5. Let us use 6 as a multiplier. We will multiply and divide the numerator and denominator of 3/5 and 4/5 by 6.

3/5 = (3 × 6) ÷ (5 × 6) = 18/30

4/5 = (4 × 6) ÷ (5 × 6) = 24/30

Here, 18/30 and 24/30 are equivalent fractions to 3/5 and 4/5 respectively.

Thus, 5 rational numbers between 3/5 and 4/5 are 19/30, 20/30, 21/30, 22/30 and 23/30.

Video Solution:

Find five rational numbers between 3/5 and 4/5

NCERT Solutions Class 9 Maths - Chapter 1 Exercise 1.1 Question 3:

Summary:

Five rational numbers between 3/5 and 4/5 are 19/30, 20/30, 21/30, 22/30, and 23/30.