Subtract 20/56 from 25/10
1st number: 2 5/10, 2nd number: 20/56
25/10 - 20/56 is 15/7.
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,
25/10 = 25 × 28/10 × 28 = 700/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
20/56 = 20 × 5/56 × 5 = 100/280 - Subtract the two like fractions:
700/280 - 100/280 = 700 - 100/280 = 600/280 - After reducing the fraction, the answer is 15/7
- In mixed form: 21/7
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