Subtract 54/42 from 56/5
1st number: 11 1/5, 2nd number: 1 12/42
56/5 - 54/42 is 347/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 5 × 42 = 210,
56/5 = 56 × 42/5 × 42 = 2352/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
54/42 = 54 × 5/42 × 5 = 270/210 - Subtract the two like fractions:
2352/210 - 270/210 = 2352 - 270/210 = 2082/210 - After reducing the fraction, the answer is 347/35
- In mixed form: 932/35
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