Add 15/50 and 50/20
1st number: 15/50, 2nd number: 2 10/20
15/50 + 50/20 is 14/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 20 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
15/50 = 15 × 2/50 × 2 = 30/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
50/20 = 50 × 5/20 × 5 = 250/100 - Add the two like fractions:
30/100 + 250/100 = 30 + 250/100 = 280/100 - 280/100 simplified gives 14/5
- So, 15/50 + 50/20 = 14/5
In mixed form: 24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/50+50/20 15/50+50/40 45/50+50/20 15/50+50/60 75/50+50/20