Add 14/3 and 12/80
1st number: 4 2/3, 2nd number: 12/80
14/3 + 12/80 is 289/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 3 × 80 = 240,
14/3 = 14 × 80/3 × 80 = 1120/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
12/80 = 12 × 3/80 × 3 = 36/240 - Add the two like fractions:
1120/240 + 36/240 = 1120 + 36/240 = 1156/240 - 1156/240 simplified gives 289/60
- So, 14/3 + 12/80 = 289/60
In mixed form: 449/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3+12/80 14/3+24/80 14/6+12/80 42/3+12/80 14/3+36/80 14/9+12/80 70/3+12/80 14/3+60/80 14/15+12/80 98/3+12/80 14/3+84/80 14/21+12/80