Add 30/15 and 2/60
1st number: 2 0/15, 2nd number: 2/60
30/15 + 2/60 is 61/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
30/15 = 30 × 4/15 × 4 = 120/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
2/60 = 2 × 1/60 × 1 = 2/60 - Add the two like fractions:
120/60 + 2/60 = 120 + 2/60 = 122/60 - 122/60 simplified gives 61/30
- So, 30/15 + 2/60 = 61/30
In mixed form: 21/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/15+2/60 30/15+4/60 90/15+2/60 30/15+6/60 30/45+2/60 30/15+10/60 30/75+2/60 30/15+14/60