Subtract 98/81 from 2/14
1st number: 2/14, 2nd number: 1 17/81
2/14 - 98/81 is -605/567.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 81 is 1134
Next, find the equivalent fraction of both fractional numbers with denominator 1134 - For the 1st fraction, since 14 × 81 = 1134,
2/14 = 2 × 81/14 × 81 = 162/1134 - Likewise, for the 2nd fraction, since 81 × 14 = 1134,
98/81 = 98 × 14/81 × 14 = 1372/1134 - Subtract the two like fractions:
162/1134 - 1372/1134 = 162 - 1372/1134 = -1210/1134 - After reducing the fraction, the answer is -605/567
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