Add 25/9 and 50/15
1st number: 2 7/9, 2nd number: 3 5/15
25/9 + 50/15 is 55/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 15 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
25/9 = 25 × 5/9 × 5 = 125/45 - Likewise, for the 2nd fraction, since 15 × 3 = 45,
50/15 = 50 × 3/15 × 3 = 150/45 - Add the two like fractions:
125/45 + 150/45 = 125 + 150/45 = 275/45 - 275/45 simplified gives 55/9
- So, 25/9 + 50/15 = 55/9
In mixed form: 61/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9+50/15 25/18+50/15 25/9+50/30 75/9+50/15 25/27+50/15 25/9+50/45 25/45+50/15 25/9+50/75 25/63+50/15