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12 October, 07:50
What is 0.939393 ... as a fraction
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Thaddeus Barnes
12 October, 10:22
0
93/99 or (simplified) 31/33
Step-by-step explanation:
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=93/99
Get the simplified fraction, and the final answer is x=31/33
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