Subtract 60/16 from 1/84
1st number: 1/84, 2nd number: 3 12/16
1/84 - 60/16 is -157/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 16 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
1/84 = 1 × 4/84 × 4 = 4/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
60/16 = 60 × 21/16 × 21 = 1260/336 - Subtract the two like fractions:
4/336 - 1260/336 = 4 - 1260/336 = -1256/336 - After reducing the fraction, the answer is -157/42
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