Add 24/15 and 25/9
1st number: 1 9/15, 2nd number: 2 7/9
24/15 + 25/9 is 197/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 15 × 3 = 45,
24/15 = 24 × 3/15 × 3 = 72/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
25/9 = 25 × 5/9 × 5 = 125/45 - Add the two like fractions:
72/45 + 125/45 = 72 + 125/45 = 197/45 - So, 24/15 + 25/9 = 197/45
In mixed form: 417/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/15+25/9 24/15+50/9 24/30+25/9 24/15+25/18 72/15+25/9 24/15+75/9 24/45+25/9 24/15+25/27 24/75+25/9 24/15+25/45 24/15+25/63