Add 12/3 and 60/9
1st number: 4 0/3, 2nd number: 6 6/9
12/3 + 60/9 is 32/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 9 is 9
Next, find the equivalent fraction of both fractional numbers with denominator 9 - For the 1st fraction, since 3 × 3 = 9,
12/3 = 12 × 3/3 × 3 = 36/9 - Likewise, for the 2nd fraction, since 9 × 1 = 9,
60/9 = 60 × 1/9 × 1 = 60/9 - Add the two like fractions:
36/9 + 60/9 = 36 + 60/9 = 96/9 - 96/9 simplified gives 32/3
- So, 12/3 + 60/9 = 32/3
In mixed form: 102/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/3+60/9 12/6+60/9 12/3+60/18 36/3+60/9 12/9+60/9 12/3+60/27 60/3+60/9 12/15+60/9 12/3+60/45 84/3+60/9 12/21+60/9 12/3+60/63