Subtract 45/63 from 6/5
1st number: 1 1/5, 2nd number: 45/63
6/5 - 45/63 is 17/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
6/5 = 6 × 63/5 × 63 = 378/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
45/63 = 45 × 5/63 × 5 = 225/315 - Subtract the two like fractions:
378/315 - 225/315 = 378 - 225/315 = 153/315 - After reducing the fraction, the answer is 17/35
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