Subtract 30/56 from 10/60
10/60 - 30/56 is -31/84.
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,
10/60 = 10 × 14/60 × 14 = 140/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
30/56 = 30 × 15/56 × 15 = 450/840 - Subtract the two like fractions:
140/840 - 450/840 = 140 - 450/840 = -310/840 - After reducing the fraction, the answer is -31/84
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