Add 60/2 and 9/20
1st number: 30 0/2, 2nd number: 9/20
60/2 + 9/20 is 609/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 2 × 10 = 20,
60/2 = 60 × 10/2 × 10 = 600/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
9/20 = 9 × 1/20 × 1 = 9/20 - Add the two like fractions:
600/20 + 9/20 = 600 + 9/20 = 609/20 - So, 60/2 + 9/20 = 609/20
In mixed form: 309/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2+18/20 60/4+9/20 60/2+9/40 60/2+27/20 60/6+9/20 60/2+9/60 60/2+45/20 60/10+9/20 60/2+63/20 60/14+9/20