Add 9/15 and 25/24
1st number: 9/15, 2nd number: 1 1/24
9/15 + 25/24 is 197/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
9/15 = 9 × 8/15 × 8 = 72/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
25/24 = 25 × 5/24 × 5 = 125/120 - Add the two like fractions:
72/120 + 125/120 = 72 + 125/120 = 197/120 - So, 9/15 + 25/24 = 197/120
In mixed form: 177/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15+25/24 9/15+50/24 9/30+25/24 9/15+25/48 27/15+25/24 9/15+75/24 9/45+25/24 9/15+25/72 45/15+25/24 9/75+25/24 63/15+25/24