Subtract 48/45 from 10/63
1st number: 10/63, 2nd number: 1 3/45
10/63 - 48/45 is -286/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
10/63 = 10 × 5/63 × 5 = 50/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
48/45 = 48 × 7/45 × 7 = 336/315 - Subtract the two like fractions:
50/315 - 336/315 = 50 - 336/315 = -286/315
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