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The sum of the numerator and denominator of a fraction is 91. If the numerator is increased by 3 and the denominator is decreased by 3, the resulting fraction is about 34. What is the original fraction?
The sum of the numerator and denominator of the new score: 91 + 3-3 = 91, so the new score is: 34 = 3952, then the original score is: 39 − 352 + 3 = 3655; a: the original score is 3656
For a fraction, if 3 is added to the numerator, it will be 1 / 3. If the denominator is reduced by 2, it will be 1 / 4. What is the original fraction?
7/30
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