Add 50/20 and 30/24
1st number: 2 10/20, 2nd number: 1 6/24
50/20 + 30/24 is 15/4.
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,
50/20 = 50 × 6/20 × 6 = 300/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
30/24 = 30 × 5/24 × 5 = 150/120 - Add the two like fractions:
300/120 + 150/120 = 300 + 150/120 = 450/120 - 450/120 simplified gives 15/4
- So, 50/20 + 30/24 = 15/4
In mixed form: 33/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/20+60/24 50/40+30/24 50/20+30/48 50/20+90/24 50/60+30/24 50/20+30/72