Add 60/36 and 3/20
1st number: 1 24/36, 2nd number: 3/20
60/36 + 3/20 is 109/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 20 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
60/36 = 60 × 5/36 × 5 = 300/180 - Likewise, for the 2nd fraction, since 20 × 9 = 180,
3/20 = 3 × 9/20 × 9 = 27/180 - Add the two like fractions:
300/180 + 27/180 = 300 + 27/180 = 327/180 - 327/180 simplified gives 109/60
- So, 60/36 + 3/20 = 109/60
In mixed form: 149/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36+6/20 60/72+3/20 60/36+3/40 60/36+9/20 60/36+3/60 60/36+15/20 60/36+21/20