Add 6/9 and 35/28
1st number: 6/9, 2nd number: 1 7/28
6/9 + 35/28 is 23/12.
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,
6/9 = 6 × 28/9 × 28 = 168/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
35/28 = 35 × 9/28 × 9 = 315/252 - Add the two like fractions:
168/252 + 315/252 = 168 + 315/252 = 483/252 - 483/252 simplified gives 23/12
- So, 6/9 + 35/28 = 23/12
In mixed form: 111/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/9+35/28 6/9+70/28 6/18+35/28 6/9+35/56 18/9+35/28 6/27+35/28 6/9+35/84 30/9+35/28 6/45+35/28 42/9+35/28 6/63+35/28