Add 12/2 and 35/80
1st number: 6 0/2, 2nd number: 35/80
12/2 + 35/80 is 103/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 2 × 40 = 80,
12/2 = 12 × 40/2 × 40 = 480/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
35/80 = 35 × 1/80 × 1 = 35/80 - Add the two like fractions:
480/80 + 35/80 = 480 + 35/80 = 515/80 - 515/80 simplified gives 103/16
- So, 12/2 + 35/80 = 103/16
In mixed form: 67/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2+35/80 12/2+70/80 12/4+35/80 36/2+35/80 12/6+35/80 60/2+35/80 12/10+35/80 84/2+35/80 12/14+35/80