Subtract 7/63 from 75/35
1st number: 2 5/35, 2nd number: 7/63
75/35 - 7/63 is 128/63.
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,
75/35 = 75 × 9/35 × 9 = 675/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
7/63 = 7 × 5/63 × 5 = 35/315 - Subtract the two like fractions:
675/315 - 35/315 = 675 - 35/315 = 640/315 - After reducing the fraction, the answer is 128/63
- In mixed form: 22/63
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