Add 15/5 and 7/24
1st number: 3 0/5, 2nd number: 7/24
15/5 + 7/24 is 79/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
15/5 = 15 × 24/5 × 24 = 360/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
7/24 = 7 × 5/24 × 5 = 35/120 - Add the two like fractions:
360/120 + 35/120 = 360 + 35/120 = 395/120 - 395/120 simplified gives 79/24
- So, 15/5 + 7/24 = 79/24
In mixed form: 37/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/5+7/24 15/5+14/24 15/10+7/24 15/5+7/48 45/5+7/24 15/5+21/24 15/5+7/72 75/5+7/24 15/5+35/24 15/25+7/24 15/5+49/24 15/35+7/24