Subtract 7/63 from 80/35
1st number: 2 10/35, 2nd number: 7/63
80/35 - 7/63 is 137/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
80/35 = 80 × 9/35 × 9 = 720/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
7/63 = 7 × 5/63 × 5 = 35/315 - Subtract the two like fractions:
720/315 - 35/315 = 720 - 35/315 = 685/315 - After reducing the fraction, the answer is 137/63
- In mixed form: 211/63
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