Add 16/3 and 21/60
1st number: 5 1/3, 2nd number: 21/60
16/3 + 21/60 is 341/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,
16/3 = 16 × 20/3 × 20 = 320/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
21/60 = 21 × 1/60 × 1 = 21/60 - Add the two like fractions:
320/60 + 21/60 = 320 + 21/60 = 341/60 - So, 16/3 + 21/60 = 341/60
In mixed form: 541/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/3+21/60 16/3+42/60 16/6+21/60 48/3+21/60 16/3+63/60 16/9+21/60 80/3+21/60 16/15+21/60 16/21+21/60