Subtract 20/54 from 49/24
1st number: 2 1/24, 2nd number: 20/54
49/24 - 20/54 is 361/216.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 24 × 9 = 216,
49/24 = 49 × 9/24 × 9 = 441/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
20/54 = 20 × 4/54 × 4 = 80/216 - Subtract the two like fractions:
441/216 - 80/216 = 441 - 80/216 = 361/216 - In mixed form: 1145/216
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