Add 8/24 and 20/10
1st number: 8/24, 2nd number: 2 0/10
8/24 + 20/10 is 7/3.
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,
8/24 = 8 × 5/24 × 5 = 40/120 - Likewise, for the 2nd fraction, since 10 × 12 = 120,
20/10 = 20 × 12/10 × 12 = 240/120 - Add the two like fractions:
40/120 + 240/120 = 40 + 240/120 = 280/120 - 280/120 simplified gives 7/3
- So, 8/24 + 20/10 = 7/3
In mixed form: 21/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/24+20/10 8/24+40/10 8/48+20/10 8/24+60/10 8/72+20/10 8/24+20/30 40/24+20/10 8/24+20/50 56/24+20/10 8/24+20/70