Subtract 63/54 from 28/6
1st number: 4 4/6, 2nd number: 1 9/54
28/6 - 63/54 is 7/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
28/6 = 28 × 9/6 × 9 = 252/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
63/54 = 63 × 1/54 × 1 = 63/54 - Subtract the two like fractions:
252/54 - 63/54 = 252 - 63/54 = 189/54 - After reducing the fraction, the answer is 7/2
- In mixed form: 31/2
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