Subtract 98/72 from 16/84
1st number: 16/84, 2nd number: 1 26/72
16/84 - 98/72 is -295/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 84 × 6 = 504,
16/84 = 16 × 6/84 × 6 = 96/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
98/72 = 98 × 7/72 × 7 = 686/504 - Subtract the two like fractions:
96/504 - 686/504 = 96 - 686/504 = -590/504 - After reducing the fraction, the answer is -295/252
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