Add 15/24 and 75/10
1st number: 15/24, 2nd number: 7 5/10
15/24 + 75/10 is 65/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 10 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
15/24 = 15 × 5/24 × 5 = 75/120 - Likewise, for the 2nd fraction, since 10 × 12 = 120,
75/10 = 75 × 12/10 × 12 = 900/120 - Add the two like fractions:
75/120 + 900/120 = 75 + 900/120 = 975/120 - 975/120 simplified gives 65/8
- So, 15/24 + 75/10 = 65/8
In mixed form: 81/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/24+75/10 15/48+75/10 15/24+75/20 45/24+75/10 15/72+75/10 15/24+75/30 75/24+75/10 15/24+75/50 15/24+75/70