Add 12/6 and 35/80
1st number: 2 0/6, 2nd number: 35/80
12/6 + 35/80 is 39/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 6 × 40 = 240,
12/6 = 12 × 40/6 × 40 = 480/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
35/80 = 35 × 3/80 × 3 = 105/240 - Add the two like fractions:
480/240 + 105/240 = 480 + 105/240 = 585/240 - 585/240 simplified gives 39/16
- So, 12/6 + 35/80 = 39/16
In mixed form: 27/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6+35/80 12/6+70/80 36/6+35/80 12/18+35/80 60/6+35/80 12/30+35/80 84/6+35/80 12/42+35/80