Question

find a rational number between 4/1 and 5/1​

Answer 1

4/1                        5/1

4/1 × 10/10              5/1× 10/10

40/10                       50/10

A rational number is 39/40

(U might be thinking why i wrote 10/10 because we dont have any sufficient rational number...so we multiply that number with 10)

Answer 2

Answer:

Step-by-step explanation:

rational number between two numbers between a and b is given by a+b/2

by applying we get

4+5/2

9/2

4.5