Subtract 1/27 from 28/24
1st number: 1 4/24, 2nd number: 1/27
28/24 - 1/27 is 61/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 24 × 9 = 216,
28/24 = 28 × 9/24 × 9 = 252/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
1/27 = 1 × 8/27 × 8 = 8/216 - Subtract the two like fractions:
252/216 - 8/216 = 252 - 8/216 = 244/216 - After reducing the fraction, the answer is 61/54
- In mixed form: 17/54
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