Question

find any 4 rational numbers between 0.1 and 0.3

Answer 1

Answer:

0.1 = 1/10 = (1×3) / (10×3) = 3/30

0.3 = 3/10 = (3×3) / (10×3) = 9/30

Hence, 4/30, 5/30, 6/30 and 7/30 are 4 rational numbers between 0.1 and 0.3