Question

Express 0.1254545454... in p/q

Answer 1

Step-by-step explanation:

1254545454.. / 10000000000

Answer 2

Step-by-step explanation:

$\Huge\red{\mathfrak{ Answer }}$

0.1254545....

Let x = 0.1254545.....(i)

Multiplying both sides with 100 we have

100x = 12.5454545. ---(ii )

(ii) -(i)

we have

1000x-x= 12.5454545....-0.125454545....

= >999x= 12.54-0.12

= >999x= 12.42

=> x = 12.42/999

= 1242/99900

hope it helps ✌