Add 45/14 and 25/9
1st number: 3 3/14, 2nd number: 2 7/9
45/14 + 25/9 is 755/126.
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,
45/14 = 45 × 9/14 × 9 = 405/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
25/9 = 25 × 14/9 × 14 = 350/126 - Add the two like fractions:
405/126 + 350/126 = 405 + 350/126 = 755/126 - So, 45/14 + 25/9 = 755/126
In mixed form: 5125/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+25/9 45/14+50/9 45/28+25/9 45/14+25/18 45/14+75/9 45/42+25/9 45/14+25/27 45/70+25/9 45/14+25/45 45/98+25/9 45/14+25/63