Question

How to find ten rational no between2/5and1/2

Answer 1

2/5 & 1/2

Finding LCM of 5 & 2

LCM = 10

-2×2 / 5×2. &. 1×5 / 2×5

=> -4/10 & 5/10

MULTIPLYING BOTH BY 2

-8/10 & 10/20

SO RATIONAL NOS. BETWEEN -8/20 & 10/20 WILL BE

-7/20, -6/20, -5/20, -4/20, -3/20, -2/20, -1/20, 0/20, 1/20, 2/20, 3/20, 4/20

ANSWER = -7/20, -3/10, -1/4, -1/5, -3/20, -1/10, -1/20, 0, 1/20, 1/10, 3/20, 1/5