Add 9/10 and 12/24
9/10 + 12/24 is 7/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 10 × 12 = 120,
9/10 = 9 × 12/10 × 12 = 108/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
12/24 = 12 × 5/24 × 5 = 60/120 - Add the two like fractions:
108/120 + 60/120 = 108 + 60/120 = 168/120 - 168/120 simplified gives 7/5
- So, 9/10 + 12/24 = 7/5
In mixed form: 12/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10+12/24 9/20+12/24 9/10+12/48 27/10+12/24 9/10+36/24 9/30+12/24 9/10+12/72 45/10+12/24 9/10+60/24 9/50+12/24 63/10+12/24 9/10+84/24 9/70+12/24