Add 14/15 and 45/24
1st number: 14/15, 2nd number: 1 21/24
14/15 + 45/24 is 337/120.
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,
14/15 = 14 × 8/15 × 8 = 112/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
45/24 = 45 × 5/24 × 5 = 225/120 - Add the two like fractions:
112/120 + 225/120 = 112 + 225/120 = 337/120 - So, 14/15 + 45/24 = 337/120
In mixed form: 297/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/15+45/24 14/15+90/24 14/30+45/24 14/15+45/48 42/15+45/24 14/45+45/24 14/15+45/72 70/15+45/24 14/75+45/24 98/15+45/24