Add 28/2 and 3/56
1st number: 14 0/2, 2nd number: 3/56
28/2 + 3/56 is 787/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
28/2 = 28 × 28/2 × 28 = 784/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
3/56 = 3 × 1/56 × 1 = 3/56 - Add the two like fractions:
784/56 + 3/56 = 784 + 3/56 = 787/56 - So, 28/2 + 3/56 = 787/56
In mixed form: 143/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+3/56 28/2+6/56 28/4+3/56 84/2+3/56 28/2+9/56 28/6+3/56 28/2+15/56 28/10+3/56 28/2+21/56 28/14+3/56