Add 8/60 and 21/6
1st number: 8/60, 2nd number: 3 3/6
8/60 + 21/6 is 109/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
8/60 = 8 × 1/60 × 1 = 8/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
21/6 = 21 × 10/6 × 10 = 210/60 - Add the two like fractions:
8/60 + 210/60 = 8 + 210/60 = 218/60 - 218/60 simplified gives 109/30
- So, 8/60 + 21/6 = 109/30
In mixed form: 319/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/60+21/6 8/60+42/6 8/60+21/12 24/60+21/6 8/60+63/6 8/60+21/18 40/60+21/6 8/60+21/30 56/60+21/6 8/60+21/42