Subtract 7/35 from 63/45
1st number: 1 18/45, 2nd number: 7/35
63/45 - 7/35 is 6/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
63/45 = 63 × 7/45 × 7 = 441/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
7/35 = 7 × 9/35 × 9 = 63/315 - Subtract the two like fractions:
441/315 - 63/315 = 441 - 63/315 = 378/315 - After reducing the fraction, the answer is 6/5
- In mixed form: 11/5
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