Answer:
First, set x equal to .93
x=.939393939393...
Then, since the repeating is by two digits, let's multiply x by 100
This would make 100x=93.9393939393...
Now, we can subtract 100x−x
This would leave us with 99x=93 because the repeating digits cancel out.
This looks much easier now right?
Just divide the 99 and isolate the x to get x=9399
Get the simplified fraction, and the final answer is x=3133