Add 35/18 and 8/12
1st number: 1 17/18, 2nd number: 8/12
35/18 + 8/12 is 47/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
35/18 = 35 × 2/18 × 2 = 70/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
8/12 = 8 × 3/12 × 3 = 24/36 - Add the two like fractions:
70/36 + 24/36 = 70 + 24/36 = 94/36 - 94/36 simplified gives 47/18
- So, 35/18 + 8/12 = 47/18
In mixed form: 211/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/18+8/12 35/18+16/12 35/36+8/12 35/18+8/24 35/18+24/12 35/54+8/12 35/18+8/36 35/18+40/12 35/90+8/12 35/18+8/60 35/18+56/12 35/18+8/84