Subtract 6/18 from 80/27
1st number: 2 26/27, 2nd number: 6/18
80/27 - 6/18 is 71/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 18 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
80/27 = 80 × 2/27 × 2 = 160/54 - Likewise, for the 2nd fraction, since 18 × 3 = 54,
6/18 = 6 × 3/18 × 3 = 18/54 - Subtract the two like fractions:
160/54 - 18/54 = 160 - 18/54 = 142/54 - After reducing the fraction, the answer is 71/27
- In mixed form: 217/27
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