Answer : Let, x=0.125125125… …(i)
Multiplying this equation by 1000 on both the sides so that repetitive terms cancel out and we get:
1000x=125.125125125… …(ii)
Equation (ii)-(i),
⇒ 1000x-x=125.125125125-0.125125125=125
⇒ 999x=125
= 125/999
Express the recurring decimal 0.125125125 ………..as a rational number.
Express the recurring decimal 0.125125125 ………..as a rational number.