Add 14/12 and 28/10
1st number: 1 2/12, 2nd number: 2 8/10
14/12 + 28/10 is 119/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
14/12 = 14 × 5/12 × 5 = 70/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
28/10 = 28 × 6/10 × 6 = 168/60 - Add the two like fractions:
70/60 + 168/60 = 70 + 168/60 = 238/60 - 238/60 simplified gives 119/30
- So, 14/12 + 28/10 = 119/30
In mixed form: 329/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/12+28/10 14/12+56/10 14/24+28/10 14/12+28/20 42/12+28/10 14/12+84/10 14/36+28/10 14/12+28/30 70/12+28/10 14/60+28/10 14/12+28/50 98/12+28/10 14/84+28/10 14/12+28/70