Question

express 0.383838... as rational number in simplest form.

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Answer 1

Let x= 0.3838...

Then, 10x= 38.3838...

Therefore, 9x= 38

Therefore, x=38/9.

Hope it helps you!!

Answer 2

Answer:

let x equals to 0.38 38 38 38

multiply both with 10

10x equals to 38.3 838

subtract text from both the sides

that is 9 x equals to 38

therefore x equals to 38 by 9

38/9