Subtract 35/80 from 98/72
1st number: 1 26/72, 2nd number: 35/80
98/72 - 35/80 is 133/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 80 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 72 × 10 = 720,
98/72 = 98 × 10/72 × 10 = 980/720 - Likewise, for the 2nd fraction, since 80 × 9 = 720,
35/80 = 35 × 9/80 × 9 = 315/720 - Subtract the two like fractions:
980/720 - 315/720 = 980 - 315/720 = 665/720 - After reducing the fraction, the answer is 133/144
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