Add 12/2 and 80/14
1st number: 6 0/2, 2nd number: 5 10/14
12/2 + 80/14 is 82/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
12/2 = 12 × 7/2 × 7 = 84/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
80/14 = 80 × 1/14 × 1 = 80/14 - Add the two like fractions:
84/14 + 80/14 = 84 + 80/14 = 164/14 - 164/14 simplified gives 82/7
- So, 12/2 + 80/14 = 82/7
In mixed form: 115/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2+80/14 12/4+80/14 12/2+80/28 36/2+80/14 12/6+80/14 12/2+80/42 60/2+80/14 12/10+80/14 12/2+80/70 84/2+80/14 12/14+80/14 12/2+80/98