Add 2/24 and 81/10
1st number: 2/24, 2nd number: 8 1/10
2/24 + 81/10 is 491/60.
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,
2/24 = 2 × 5/24 × 5 = 10/120 - Likewise, for the 2nd fraction, since 10 × 12 = 120,
81/10 = 81 × 12/10 × 12 = 972/120 - Add the two like fractions:
10/120 + 972/120 = 10 + 972/120 = 982/120 - 982/120 simplified gives 491/60
- So, 2/24 + 81/10 = 491/60
In mixed form: 811/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/24+81/10 2/48+81/10 2/24+81/20 6/24+81/10 2/72+81/10 2/24+81/30 10/24+81/10 2/24+81/50 14/24+81/10 2/24+81/70