Subtract 5/27 from 84/9
1st number: 9 3/9, 2nd number: 5/27
84/9 - 5/27 is 247/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 27 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 9 × 3 = 27,
84/9 = 84 × 3/9 × 3 = 252/27 - Likewise, for the 2nd fraction, since 27 × 1 = 27,
5/27 = 5 × 1/27 × 1 = 5/27 - Subtract the two like fractions:
252/27 - 5/27 = 252 - 5/27 = 247/27 - In mixed form: 94/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/9-10/27 84/18-5/27 84/9-5/54 84/9-15/27 84/27-5/27 84/9-5/81 84/9-25/27 84/45-5/27 84/9-35/27 84/63-5/27