Question

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

Answer 1

Therefore,lcm of 4 and 8 is 8
Therefore,
1/4=1/4×2/2=2/8
7/8=7/8×1/1=7/8

Therefore,
three rational no. between 1/4 and7/8 Are 3/8; 4/8; 5/8

HOPE IT HELPS YOU!!!!

Answer 2

i hope it will help u