Subtract 75/56 from 49/60
1st number: 49/60, 2nd number: 1 19/56
49/60 - 75/56 is -439/840.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 60 × 14 = 840,
49/60 = 49 × 14/60 × 14 = 686/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
75/56 = 75 × 15/56 × 15 = 1125/840 - Subtract the two like fractions:
686/840 - 1125/840 = 686 - 1125/840 = -439/840
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Related: 98/60-75/56