Subtract 9/56 from 20/10
1st number: 2 0/10, 2nd number: 9/56
20/10 - 9/56 is 103/56.
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,
20/10 = 20 × 28/10 × 28 = 560/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
9/56 = 9 × 5/56 × 5 = 45/280 - Subtract the two like fractions:
560/280 - 45/280 = 560 - 45/280 = 515/280 - After reducing the fraction, the answer is 103/56
- In mixed form: 147/56
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