Question

How do you convert 0.234 (4 repeating) as a fraction?

Answer 1

`0.23bar4 = 211/900`

Explanation:

Let `x=0.23444bar4`

`color(white)("x")1000x = color(white)("x")234.44bar4`
`underline(-100x = -23.44bar4)`
`color(white)("xx")900x = color(white)("x")211`

`x=211/900`