Question

insert 3 rational numbers (i) 4&5 (ii)1\2&3\5 (iii) -1&1. plzzzzzzz anwer tthis plzz answer it fast

Answer 1

(17/4,18/4,19/4),(21/40,22/40,23/4),(-3/4,-2/4,-1/4)

Answer 2

Answer:

i) 21/5, 22/5, and 23/5

ii) 10/30, 11/30, and 12/30.

Step-by-step explanation:

To find out the rational numbers

1) 4 and 5

This can be written as

4 = 20/5

5 = 25/5

Now 3 rational number between 4 and 5 are 21/5, 22/5, and 23/5

2) 1/2 and 3/5

1/2 = 15/30

3/5 = 9/30

Now 3 rational number between 1/2 and 3/5 are 10/30, 11/30, and 12/30.

Similarly, you can find out the rational between - 1 and 1.