Subtract 10/56 from 30/20
1st number: 1 10/20, 2nd number: 10/56
30/20 - 10/56 is 37/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 20 × 14 = 280,
30/20 = 30 × 14/20 × 14 = 420/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
10/56 = 10 × 5/56 × 5 = 50/280 - Subtract the two like fractions:
420/280 - 50/280 = 420 - 50/280 = 370/280 - After reducing the fraction, the answer is 37/28
- In mixed form: 19/28
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