Add 56/3 and 35/12
1st number: 18 2/3, 2nd number: 2 11/12
56/3 + 35/12 is 259/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
56/3 = 56 × 4/3 × 4 = 224/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
35/12 = 35 × 1/12 × 1 = 35/12 - Add the two like fractions:
224/12 + 35/12 = 224 + 35/12 = 259/12 - So, 56/3 + 35/12 = 259/12
In mixed form: 217/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3+70/12 56/6+35/12 56/3+35/24 56/9+35/12 56/3+35/36 56/15+35/12 56/3+35/60 56/21+35/12 56/3+35/84