Subtract 27/12 from 63/6
1st number: 10 3/6, 2nd number: 2 3/12
63/6 - 27/12 is 33/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
63/6 = 63 × 2/6 × 2 = 126/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
27/12 = 27 × 1/12 × 1 = 27/12 - Subtract the two like fractions:
126/12 - 27/12 = 126 - 27/12 = 99/12 - After reducing the fraction, the answer is 33/4
- In mixed form: 81/4
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