Subtract 9/98 from 90/12
1st number: 7 6/12, 2nd number: 9/98
90/12 - 9/98 is 363/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 98 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
90/12 = 90 × 49/12 × 49 = 4410/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
9/98 = 9 × 6/98 × 6 = 54/588 - Subtract the two like fractions:
4410/588 - 54/588 = 4410 - 54/588 = 4356/588 - After reducing the fraction, the answer is 363/49
- In mixed form: 720/49
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