Subtract 30/56 from 27/10
1st number: 2 7/10, 2nd number: 30/56
27/10 - 30/56 is 303/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
27/10 = 27 × 28/10 × 28 = 756/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
30/56 = 30 × 5/56 × 5 = 150/280 - Subtract the two like fractions:
756/280 - 150/280 = 756 - 150/280 = 606/280 - After reducing the fraction, the answer is 303/140
- In mixed form: 223/140
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