Question

insert three rational numbers between 1/4 and 7/8

Answer 1

we have three rational number between 1/4 and 7/8 .
we have 3+1=4
then , 1*4/4*4=4/16 and 7*4/8*4=28/32
now, 5/16, 6/16, 7/16 ........... 28/32

Answer 2

A rational number can be written as a ratio. That means it can be written as a fraction, in which both the numerator and the denominator are whole numbers.

We have to fit three rational numbers between 1/4 and 7/8 and we have 1/4 = 2/8.  So our ultimate target is to fit three rational numbers between 2/8 and 7/8 which mean we can take 3/8 , 4/8 = 1/2, 5/8.

Answer: Three rational numbers between 1/4 and 7/8 is 3/8, 1/2, 5/8.