Subtract 80/27 from 28/3
1st number: 9 1/3, 2nd number: 2 26/27
28/3 - 80/27 is 172/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 27 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 3 × 9 = 27,
28/3 = 28 × 9/3 × 9 = 252/27 - Likewise, for the 2nd fraction, since 27 × 1 = 27,
80/27 = 80 × 1/27 × 1 = 80/27 - Subtract the two like fractions:
252/27 - 80/27 = 252 - 80/27 = 172/27 - In mixed form: 610/27
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