Subtract 75/54 from 9/24
1st number: 9/24, 2nd number: 1 21/54
9/24 - 75/54 is -73/72.
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,
9/24 = 9 × 9/24 × 9 = 81/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
75/54 = 75 × 4/54 × 4 = 300/216 - Subtract the two like fractions:
81/216 - 300/216 = 81 - 300/216 = -219/216 - After reducing the fraction, the answer is -73/72
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