SOLUTION: what is 0,1212 as a fraction

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Question 831827: what is 0,1212 as a fraction
Answer by Fombitz(32388) About Me  (Show Source):
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Use factors of 10 (10,100,1000,10000,etc)
0.1212=1212%2F10000
Now find common factors in the denominator and numerator to cancel out and reduce the fraction.
0.1212=303%2F2500