Add 15/50 and 30/10
1st number: 15/50, 2nd number: 3 0/10
15/50 + 30/10 is 33/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 10 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 50 × 1 = 50,
15/50 = 15 × 1/50 × 1 = 15/50 - Likewise, for the 2nd fraction, since 10 × 5 = 50,
30/10 = 30 × 5/10 × 5 = 150/50 - Add the two like fractions:
15/50 + 150/50 = 15 + 150/50 = 165/50 - 165/50 simplified gives 33/10
- So, 15/50 + 30/10 = 33/10
In mixed form: 33/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/50+30/10 15/50+60/10 15/50+30/20 45/50+30/10 15/50+90/10 75/50+30/10 15/50+30/50 15/50+30/70