Add 25/14 and 16/9
1st number: 1 11/14, 2nd number: 1 7/9
25/14 + 16/9 is 449/126.
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,
25/14 = 25 × 9/14 × 9 = 225/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
16/9 = 16 × 14/9 × 14 = 224/126 - Add the two like fractions:
225/126 + 224/126 = 225 + 224/126 = 449/126 - So, 25/14 + 16/9 = 449/126
In mixed form: 371/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/14+16/9 25/14+32/9 25/28+16/9 25/14+16/18 75/14+16/9 25/14+48/9 25/42+16/9 25/14+16/27 25/14+80/9 25/70+16/9 25/14+16/45 25/98+16/9 25/14+16/63