Add 49/28 and 6/9
1st number: 1 21/28, 2nd number: 6/9
49/28 + 6/9 is 29/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
49/28 = 49 × 9/28 × 9 = 441/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
6/9 = 6 × 28/9 × 28 = 168/252 - Add the two like fractions:
441/252 + 168/252 = 441 + 168/252 = 609/252 - 609/252 simplified gives 29/12
- So, 49/28 + 6/9 = 29/12
In mixed form: 25/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/28+6/9 49/28+12/9 49/56+6/9 49/28+6/18 49/28+18/9 49/84+6/9 49/28+6/27 49/28+30/9 49/28+6/45 49/28+42/9 49/28+6/63