Add 3/12 and 56/3
1st number: 3/12, 2nd number: 18 2/3
3/12 + 56/3 is 227/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 3 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
3/12 = 3 × 1/12 × 1 = 3/12 - Likewise, for the 2nd fraction, since 3 × 4 = 12,
56/3 = 56 × 4/3 × 4 = 224/12 - Add the two like fractions:
3/12 + 224/12 = 3 + 224/12 = 227/12 - So, 3/12 + 56/3 = 227/12
In mixed form: 1811/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/12+56/3 3/24+56/3 3/12+56/6 9/12+56/3 3/36+56/3 3/12+56/9 15/12+56/3 3/60+56/3 3/12+56/15 21/12+56/3 3/84+56/3 3/12+56/21