Subtract 9/54 from 63/12
1st number: 5 3/12, 2nd number: 9/54
63/12 - 9/54 is 61/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 54 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 12 × 9 = 108,
63/12 = 63 × 9/12 × 9 = 567/108 - Likewise, for the 2nd fraction, since 54 × 2 = 108,
9/54 = 9 × 2/54 × 2 = 18/108 - Subtract the two like fractions:
567/108 - 18/108 = 567 - 18/108 = 549/108 - After reducing the fraction, the answer is 61/12
- In mixed form: 51/12
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