Add 10/20 and 10/24
10/20 + 10/24 is 11/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 20 × 6 = 120,
10/20 = 10 × 6/20 × 6 = 60/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
10/24 = 10 × 5/24 × 5 = 50/120 - Add the two like fractions:
60/120 + 50/120 = 60 + 50/120 = 110/120 - 110/120 simplified gives 11/12
- So, 10/20 + 10/24 = 11/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20+20/24 10/40+10/24 10/20+10/48 30/20+10/24 10/20+30/24 10/60+10/24 10/20+10/72 50/20+10/24 10/20+50/24 70/20+10/24 10/20+70/24