Add 5/15 and 63/30
1st number: 5/15, 2nd number: 2 3/30
5/15 + 63/30 is 73/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
5/15 = 5 × 2/15 × 2 = 10/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
63/30 = 63 × 1/30 × 1 = 63/30 - Add the two like fractions:
10/30 + 63/30 = 10 + 63/30 = 73/30 - So, 5/15 + 63/30 = 73/30
In mixed form: 213/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15+63/30 5/30+63/30 5/15+63/60 5/45+63/30 5/15+63/90 25/15+63/30 5/75+63/30 35/15+63/30