Add 20/2 and 9/60
1st number: 10 0/2, 2nd number: 9/60
20/2 + 9/60 is 203/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
20/2 = 20 × 30/2 × 30 = 600/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
9/60 = 9 × 1/60 × 1 = 9/60 - Add the two like fractions:
600/60 + 9/60 = 600 + 9/60 = 609/60 - 609/60 simplified gives 203/20
- So, 20/2 + 9/60 = 203/20
In mixed form: 103/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+9/60 20/2+18/60 20/4+9/60 60/2+9/60 20/2+27/60 20/6+9/60 20/2+45/60 20/10+9/60 20/2+63/60 20/14+9/60