Subtract 9/27 from 7/24
7/24 - 9/27 is -1/24.
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,
7/24 = 7 × 9/24 × 9 = 63/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
9/27 = 9 × 8/27 × 8 = 72/216 - Subtract the two like fractions:
63/216 - 72/216 = 63 - 72/216 = -9/216 - After reducing the fraction, the answer is -1/24
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