Add 35/9 and 12/14
1st number: 3 8/9, 2nd number: 12/14
35/9 + 12/14 is 299/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 9 × 14 = 126,
35/9 = 35 × 14/9 × 14 = 490/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
12/14 = 12 × 9/14 × 9 = 108/126 - Add the two like fractions:
490/126 + 108/126 = 490 + 108/126 = 598/126 - 598/126 simplified gives 299/63
- So, 35/9 + 12/14 = 299/63
In mixed form: 447/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+12/14 35/9+24/14 35/18+12/14 35/9+12/28 35/9+36/14 35/27+12/14 35/9+12/42 35/9+60/14 35/45+12/14 35/9+12/70 35/9+84/14 35/63+12/14 35/9+12/98