- 4

- 0

**still struggling!!!!**

normally when a number v repeated digit

such as 0.333.... can b expressed in fractional form,ie 1/3 for this case

**for more examples**

0.142857142857... = 1/7

0.090909090909....= 1/11

0.285714285714.... = 2/7

n now this is my quest..

what is 0.999999999... in the fractional form

i try to solve it by using the method of sum to infinity,S=a/(1-r)

but it gives me the ans of 1..

y does it so!!