Subtract 98/24 from 35/21
1st number: 1 14/21, 2nd number: 4 2/24
35/21 - 98/24 is -29/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 21 × 8 = 168,
35/21 = 35 × 8/21 × 8 = 280/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
98/24 = 98 × 7/24 × 7 = 686/168 - Subtract the two like fractions:
280/168 - 686/168 = 280 - 686/168 = -406/168 - After reducing the fraction, the answer is -29/12
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