Subtract 35/30 from 7/56
1st number: 7/56, 2nd number: 1 5/30
7/56 - 35/30 is -25/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
7/56 = 7 × 15/56 × 15 = 105/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
35/30 = 35 × 28/30 × 28 = 980/840 - Subtract the two like fractions:
105/840 - 980/840 = 105 - 980/840 = -875/840 - After reducing the fraction, the answer is -25/24
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