Subtract 2/56 from 10/30
10/30 - 2/56 is 25/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 30 × 28 = 840,
10/30 = 10 × 28/30 × 28 = 280/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
2/56 = 2 × 15/56 × 15 = 30/840 - Subtract the two like fractions:
280/840 - 30/840 = 280 - 30/840 = 250/840 - After reducing the fraction, the answer is 25/84
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