Subtract 18/27 from 25/24
1st number: 1 1/24, 2nd number: 18/27
25/24 - 18/27 is 3/8.
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,
25/24 = 25 × 9/24 × 9 = 225/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
18/27 = 18 × 8/27 × 8 = 144/216 - Subtract the two like fractions:
225/216 - 144/216 = 225 - 144/216 = 81/216 - After reducing the fraction, the answer is 3/8
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