Subtract 27/98 from 60/42
1st number: 1 18/42, 2nd number: 27/98
60/42 - 27/98 is 113/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
60/42 = 60 × 7/42 × 7 = 420/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
27/98 = 27 × 3/98 × 3 = 81/294 - Subtract the two like fractions:
420/294 - 81/294 = 420 - 81/294 = 339/294 - After reducing the fraction, the answer is 113/98
- In mixed form: 115/98
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