Subtract 18/56 from 84/10
1st number: 8 4/10, 2nd number: 18/56
84/10 - 18/56 is 1131/140.
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,
84/10 = 84 × 28/10 × 28 = 2352/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
18/56 = 18 × 5/56 × 5 = 90/280 - Subtract the two like fractions:
2352/280 - 90/280 = 2352 - 90/280 = 2262/280 - After reducing the fraction, the answer is 1131/140
- In mixed form: 811/140
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