Subtract 15/27 from 14/5
1st number: 2 4/5, 2nd number: 15/27
14/5 - 15/27 is 101/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
14/5 = 14 × 27/5 × 27 = 378/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
15/27 = 15 × 5/27 × 5 = 75/135 - Subtract the two like fractions:
378/135 - 75/135 = 378 - 75/135 = 303/135 - After reducing the fraction, the answer is 101/45
- In mixed form: 211/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5-15/27 14/5-30/27 14/10-15/27 14/5-15/54 42/5-15/27 14/5-45/27 14/15-15/27 14/5-15/81 70/5-15/27 14/5-75/27 14/25-15/27 98/5-15/27 14/35-15/27