Question

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

Answer 1

Hii friend,

Let X = 1/5 and Y = 1/4

A rational Number lying between X and Y

=> 1/2 ( X+Y)

=> 1/2 × (1/5+1/4)

=> 1/2 × (4+5/20)

=> 1/2 × 9/20

=> 9/40 .

Hence,

9/40 is a rational Number lying between 1/5 and 1/4.

HOPE IT WILL HELP YOU...... :-)

Answer 2

Answer:

let x=1/5 and y=1/4

= 1/2 ( x+ y )

= 1/2 (1/5+1/4)

= 1/2 (4+5/20)

= 1/2(9/20)

= 9/40