Question

Write two irrational numbers between 1/5 and 1/2

Answer 1

Answer:

7/20 and 11/40

Step-by-step explanation:

(1/5 + 1/2)/2 =

(1×2+1×5)102=

(1×2+1×5)102 =

(2+5)/20 = 7/20

The rational numbers between 1/5 and 7/20 is = (1/5 + 7/20)/2 =(1×4+7×1)202=(1×4+7×1)202 = (4+7)/40 = 11/40 Hence, the rational numbers between 1/5 and 1/2 are 7/20, 11/40