Subtract 98/3 from 27/42
1st number: 27/42, 2nd number: 32 2/3
27/42 - 98/3 is -1345/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
27/42 = 27 × 1/42 × 1 = 27/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
98/3 = 98 × 14/3 × 14 = 1372/42 - Subtract the two like fractions:
27/42 - 1372/42 = 27 - 1372/42 = -1345/42
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