Question

find five rational numbers lying between 2/5 and 3/4​

Answer 1

2/5 = ( 2x4 ) / ( 5×4 ) = 8/20

3/4 = ( 3x5 )/ ( 4×5) = 15/20

[2/5 = 8/20 ]< =

9/20<10/20<11/20<12/20<13/20<[ 3/4 = 15/20 ]

Therefore,

Required five terms are,

9/20, 10/20 , 11/20 , 12/20, 13/20

Answer 2

Step-by-step explanation:

First of all make the denominator equal.

2×4/5×4 = 8/20

3×5/4×5 = 15/20

Now we can find five rational numbers between them...

like: 9/20, 11/20, 12/20, 13/20, 14/20