Add 20/24 and 14/5
1st number: 20/24, 2nd number: 2 4/5
20/24 + 14/5 is 109/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 5 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
20/24 = 20 × 5/24 × 5 = 100/120 - Likewise, for the 2nd fraction, since 5 × 24 = 120,
14/5 = 14 × 24/5 × 24 = 336/120 - Add the two like fractions:
100/120 + 336/120 = 100 + 336/120 = 436/120 - 436/120 simplified gives 109/30
- So, 20/24 + 14/5 = 109/30
In mixed form: 319/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/24+14/5 20/24+28/5 20/48+14/5 20/24+14/10 60/24+14/5 20/24+42/5 20/72+14/5 20/24+14/15 20/24+70/5 20/24+14/25 20/24+98/5 20/24+14/35