Subtract 90/56 from 5/60
1st number: 5/60, 2nd number: 1 34/56
5/60 - 90/56 is -32/21.
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,
5/60 = 5 × 14/60 × 14 = 70/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
90/56 = 90 × 15/56 × 15 = 1350/840 - Subtract the two like fractions:
70/840 - 1350/840 = 70 - 1350/840 = -1280/840 - After reducing the fraction, the answer is -32/21
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