Add 25/9 and 10/28
1st number: 2 7/9, 2nd number: 10/28
25/9 + 10/28 is 395/126.
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,
25/9 = 25 × 28/9 × 28 = 700/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
10/28 = 10 × 9/28 × 9 = 90/252 - Add the two like fractions:
700/252 + 90/252 = 700 + 90/252 = 790/252 - 790/252 simplified gives 395/126
- So, 25/9 + 10/28 = 395/126
In mixed form: 317/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9+10/28 25/9+20/28 25/18+10/28 25/9+10/56 75/9+10/28 25/9+30/28 25/27+10/28 25/9+10/84 25/9+50/28 25/45+10/28 25/9+70/28 25/63+10/28