Subtract 1/56 from 20/6
1st number: 3 2/6, 2nd number: 1/56
20/6 - 1/56 is 557/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
20/6 = 20 × 28/6 × 28 = 560/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
1/56 = 1 × 3/56 × 3 = 3/168 - Subtract the two like fractions:
560/168 - 3/168 = 560 - 3/168 = 557/168 - In mixed form: 353/168
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