Subtract 5/56 from 42/6
1st number: 7 0/6, 2nd number: 5/56
42/6 - 5/56 is 387/56.
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,
42/6 = 42 × 28/6 × 28 = 1176/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
5/56 = 5 × 3/56 × 3 = 15/168 - Subtract the two like fractions:
1176/168 - 15/168 = 1176 - 15/168 = 1161/168 - After reducing the fraction, the answer is 387/56
- In mixed form: 651/56
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