Add 15/3 and 1/30
1st number: 5 0/3, 2nd number: 1/30
15/3 + 1/30 is 151/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
15/3 = 15 × 10/3 × 10 = 150/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
1/30 = 1 × 1/30 × 1 = 1/30 - Add the two like fractions:
150/30 + 1/30 = 150 + 1/30 = 151/30 - So, 15/3 + 1/30 = 151/30
In mixed form: 51/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/3+1/30 15/3+2/30 15/6+1/30 15/3+1/60 45/3+1/30 15/3+3/30 15/9+1/30 15/3+1/90 75/3+1/30 15/3+5/30 15/3+7/30 15/21+1/30