Add 35/9 and 27/28
1st number: 3 8/9, 2nd number: 27/28
35/9 + 27/28 is 1223/252.
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,
35/9 = 35 × 28/9 × 28 = 980/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
27/28 = 27 × 9/28 × 9 = 243/252 - Add the two like fractions:
980/252 + 243/252 = 980 + 243/252 = 1223/252 - So, 35/9 + 27/28 = 1223/252
In mixed form: 4215/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+27/28 35/9+54/28 35/18+27/28 35/9+27/56 35/9+81/28 35/27+27/28 35/9+27/84 35/45+27/28 35/63+27/28