Add 8/9 and 12/14
8/9 + 12/14 is 110/63.
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,
8/9 = 8 × 14/9 × 14 = 112/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
12/14 = 12 × 9/14 × 9 = 108/126 - Add the two like fractions:
112/126 + 108/126 = 112 + 108/126 = 220/126 - 220/126 simplified gives 110/63
- So, 8/9 + 12/14 = 110/63
In mixed form: 147/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/9+12/14 8/9+24/14 8/18+12/14 8/9+12/28 24/9+12/14 8/9+36/14 8/27+12/14 8/9+12/42 40/9+12/14 8/9+60/14 8/45+12/14 8/9+12/70 56/9+12/14 8/9+84/14 8/63+12/14 8/9+12/98