Add 4/9 and 56/28
1st number: 4/9, 2nd number: 2 0/28
4/9 + 56/28 is 22/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
4/9 = 4 × 28/9 × 28 = 112/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
56/28 = 56 × 9/28 × 9 = 504/252 - Add the two like fractions:
112/252 + 504/252 = 112 + 504/252 = 616/252 - 616/252 simplified gives 22/9
- So, 4/9 + 56/28 = 22/9
In mixed form: 24/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9+56/28 4/18+56/28 12/9+56/28 4/27+56/28 4/9+56/84 20/9+56/28 4/45+56/28 28/9+56/28 4/63+56/28