Add 28/9 and 5/16
1st number: 3 1/9, 2nd number: 5/16
28/9 + 5/16 is 493/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
28/9 = 28 × 16/9 × 16 = 448/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
5/16 = 5 × 9/16 × 9 = 45/144 - Add the two like fractions:
448/144 + 45/144 = 448 + 45/144 = 493/144 - So, 28/9 + 5/16 = 493/144
In mixed form: 361/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/9+5/16 28/9+10/16 28/18+5/16 28/9+5/32 84/9+5/16 28/9+15/16 28/27+5/16 28/9+5/48 28/9+25/16 28/45+5/16 28/9+5/80 28/9+35/16 28/63+5/16