Subtract 35/18 from 49/12
1st number: 4 1/12, 2nd number: 1 17/18
49/12 - 35/18 is 77/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
49/12 = 49 × 3/12 × 3 = 147/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
35/18 = 35 × 2/18 × 2 = 70/36 - Subtract the two like fractions:
147/36 - 70/36 = 147 - 70/36 = 77/36 - In mixed form: 25/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-35/18 49/12-70/18 49/24-35/18 49/12-35/36 49/36-35/18 49/12-35/54 49/60-35/18 49/12-35/90 49/84-35/18