Add 28/12 and 6/60
1st number: 2 4/12, 2nd number: 6/60
28/12 + 6/60 is 73/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
28/12 = 28 × 5/12 × 5 = 140/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
6/60 = 6 × 1/60 × 1 = 6/60 - Add the two like fractions:
140/60 + 6/60 = 140 + 6/60 = 146/60 - 146/60 simplified gives 73/30
- So, 28/12 + 6/60 = 73/30
In mixed form: 213/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/12+6/60 28/12+12/60 28/24+6/60 84/12+6/60 28/12+18/60 28/36+6/60 28/12+30/60 28/60+6/60 28/12+42/60 28/84+6/60