Subtract 27/45 from 63/35
1st number: 1 28/35, 2nd number: 27/45
63/35 - 27/45 is 6/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
63/35 = 63 × 9/35 × 9 = 567/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
27/45 = 27 × 7/45 × 7 = 189/315 - Subtract the two like fractions:
567/315 - 189/315 = 567 - 189/315 = 378/315 - After reducing the fraction, the answer is 6/5
- In mixed form: 11/5
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