Add 2/5 and 30/24
1st number: 2/5, 2nd number: 1 6/24
2/5 + 30/24 is 33/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
2/5 = 2 × 24/5 × 24 = 48/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
30/24 = 30 × 5/24 × 5 = 150/120 - Add the two like fractions:
48/120 + 150/120 = 48 + 150/120 = 198/120 - 198/120 simplified gives 33/20
- So, 2/5 + 30/24 = 33/20
In mixed form: 113/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+30/24 2/5+60/24 2/10+30/24 2/5+30/48 6/5+30/24 2/5+90/24 2/15+30/24 2/5+30/72 10/5+30/24 2/25+30/24 14/5+30/24 2/35+30/24