Subtract 18/24 from 70/27
1st number: 2 16/27, 2nd number: 18/24
70/27 - 18/24 is 199/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 24 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
70/27 = 70 × 8/27 × 8 = 560/216 - Likewise, for the 2nd fraction, since 24 × 9 = 216,
18/24 = 18 × 9/24 × 9 = 162/216 - Subtract the two like fractions:
560/216 - 162/216 = 560 - 162/216 = 398/216 - After reducing the fraction, the answer is 199/108
- In mixed form: 191/108
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