Question

Give an rational number between 2 and 2.5

Answer 1

an rational number between 2 and 2.5 is 2.4

Answer 2

we have 2 & 2.5

so,

$2 < 2.5$

1st rational no. between 2 & 2.5

By using, 1/2 formula

1/2 (2/1+25/10) = 1/2(20+25/10)

=1/2×45/10

so,answer = 9/4