Subtract 40/63 from 56/35
1st number: 1 21/35, 2nd number: 40/63
56/35 - 40/63 is 304/315.
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,
56/35 = 56 × 9/35 × 9 = 504/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
40/63 = 40 × 5/63 × 5 = 200/315 - Subtract the two like fractions:
504/315 - 200/315 = 504 - 200/315 = 304/315
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