Add 15/9 and 1/14
1st number: 1 6/9, 2nd number: 1/14
15/9 + 1/14 is 73/42.
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,
15/9 = 15 × 14/9 × 14 = 210/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
1/14 = 1 × 9/14 × 9 = 9/126 - Add the two like fractions:
210/126 + 9/126 = 210 + 9/126 = 219/126 - 219/126 simplified gives 73/42
- So, 15/9 + 1/14 = 73/42
In mixed form: 131/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/9+1/14 15/9+2/14 15/18+1/14 15/9+1/28 45/9+1/14 15/9+3/14 15/27+1/14 15/9+1/42 75/9+1/14 15/9+5/14 15/45+1/14 15/9+1/70 15/9+7/14 15/63+1/14 15/9+1/98