Question

find 5 rational numbers between 1/6 and 5/21 by 3 methods​

Answer 1

lCM of 6 & 21is 42.

=1/6=1×7/6×7 =7/42

=5/21=5×2/21×2=10/42

=since 5 nos are to be insert multiply both numerator and denominator by 6

=7×6/42×6=42/252

=10×6/42×6=60/252

44/252,46/252 ,48/252,50/252,52/252,