Subtract 14/9 from 84/27
1st number: 3 3/27, 2nd number: 1 5/9
84/27 - 14/9 is 14/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 9 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 27 × 1 = 27,
84/27 = 84 × 1/27 × 1 = 84/27 - Likewise, for the 2nd fraction, since 9 × 3 = 27,
14/9 = 14 × 3/9 × 3 = 42/27 - Subtract the two like fractions:
84/27 - 42/27 = 84 - 42/27 = 42/27 - After reducing the fraction, the answer is 14/9
- In mixed form: 15/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/27-28/9 84/54-14/9 84/27-14/18 84/27-42/9 84/81-14/9 84/27-14/27 84/27-70/9 84/27-14/45 84/27-98/9 84/27-14/63