Subtract 75/63 from 98/15
1st number: 6 8/15, 2nd number: 1 12/63
98/15 - 75/63 is 187/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 15 × 21 = 315,
98/15 = 98 × 21/15 × 21 = 2058/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
75/63 = 75 × 5/63 × 5 = 375/315 - Subtract the two like fractions:
2058/315 - 375/315 = 2058 - 375/315 = 1683/315 - After reducing the fraction, the answer is 187/35
- In mixed form: 512/35
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