Question

insert three rational numbers between:
(i) 3 and 4
(ii) 10 and 12​

Answer 1

Answer:

between 3&4

3.1, 3.2, 3.3

between 10&12

10.1 10.2 10.3

Answer 2

Step-by-step explanation:

(i) 3 and 4

Given numbers = 3 and 4

= 3, (3 + 4)/2, 4

= 3, 3.5, 4

= 3, (3 + 3.5)/2, 3.5, (3.5 + 4)/2, 4

= 3, 3.25, 3.5, 3.75, 4

Required rational numbers between 3 and 4 are

= 3.25, 3.5 and 3.75

(ii) 10 and 12

Given numbers = 10 and 12

= 10, (10 + 12)/2, 12

= 10, 11, 12

= 10, (10 + 11)/2, 11, (11 + 12)/2, 2

= 10, 10.5, 11, 11.5, 12

Required rational numbers between 10 and 12 are

= 10.5, 11, 11.5