Add 60/2 and 21/36
1st number: 30 0/2, 2nd number: 21/36
60/2 + 21/36 is 367/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 2 × 18 = 36,
60/2 = 60 × 18/2 × 18 = 1080/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
21/36 = 21 × 1/36 × 1 = 21/36 - Add the two like fractions:
1080/36 + 21/36 = 1080 + 21/36 = 1101/36 - 1101/36 simplified gives 367/12
- So, 60/2 + 21/36 = 367/12
In mixed form: 307/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2+42/36 60/4+21/36 60/2+21/72 60/2+63/36 60/6+21/36 60/10+21/36 60/14+21/36