Subtract 35/27 from 15/6
1st number: 2 3/6, 2nd number: 1 8/27
15/6 - 35/27 is 65/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
15/6 = 15 × 9/6 × 9 = 135/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
35/27 = 35 × 2/27 × 2 = 70/54 - Subtract the two like fractions:
135/54 - 70/54 = 135 - 70/54 = 65/54 - In mixed form: 111/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/6-35/27 15/6-70/27 15/12-35/27 15/6-35/54 45/6-35/27 15/18-35/27 15/6-35/81 75/6-35/27 15/30-35/27 15/42-35/27