Subtract 1/60 from 30/56
30/56 - 1/60 is 109/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
30/56 = 30 × 15/56 × 15 = 450/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
1/60 = 1 × 14/60 × 14 = 14/840 - Subtract the two like fractions:
450/840 - 14/840 = 450 - 14/840 = 436/840 - After reducing the fraction, the answer is 109/210
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