Add 56/2 and 28/12
1st number: 28 0/2, 2nd number: 2 4/12
56/2 + 28/12 is 91/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 2 × 6 = 12,
56/2 = 56 × 6/2 × 6 = 336/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
28/12 = 28 × 1/12 × 1 = 28/12 - Add the two like fractions:
336/12 + 28/12 = 336 + 28/12 = 364/12 - 364/12 simplified gives 91/3
- So, 56/2 + 28/12 = 91/3
In mixed form: 301/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+56/12 56/4+28/12 56/2+28/24 56/2+84/12 56/6+28/12 56/2+28/36 56/10+28/12 56/2+28/60 56/14+28/12 56/2+28/84