Add 25/56 and 28/3
1st number: 25/56, 2nd number: 9 1/3
25/56 + 28/3 is 1643/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 3 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
25/56 = 25 × 3/56 × 3 = 75/168 - Likewise, for the 2nd fraction, since 3 × 56 = 168,
28/3 = 28 × 56/3 × 56 = 1568/168 - Add the two like fractions:
75/168 + 1568/168 = 75 + 1568/168 = 1643/168 - So, 25/56 + 28/3 = 1643/168
In mixed form: 9131/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/56+28/3 25/56+56/3 25/56+28/6 75/56+28/3 25/56+84/3 25/56+28/9 25/56+28/15 25/56+28/21