Add 7/14 and 10/9
1st number: 7/14, 2nd number: 1 1/9
7/14 + 10/9 is 29/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
7/14 = 7 × 9/14 × 9 = 63/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
10/9 = 10 × 14/9 × 14 = 140/126 - Add the two like fractions:
63/126 + 140/126 = 63 + 140/126 = 203/126 - 203/126 simplified gives 29/18
- So, 7/14 + 10/9 = 29/18
In mixed form: 111/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 7/14+20/9 7/28+10/9 7/14+10/18 21/14+10/9 7/14+30/9 7/42+10/9 7/14+10/27 35/14+10/9 7/14+50/9 7/70+10/9 7/14+10/45 49/14+10/9 7/14+70/9 7/98+10/9 7/14+10/63