Add 10/9 and 9/25
1st number: 1 1/9, 2nd number: 9/25
10/9 + 9/25 is 331/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 25 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 9 × 25 = 225,
10/9 = 10 × 25/9 × 25 = 250/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
9/25 = 9 × 9/25 × 9 = 81/225 - Add the two like fractions:
250/225 + 81/225 = 250 + 81/225 = 331/225 - So, 10/9 + 9/25 = 331/225
In mixed form: 1106/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9+9/25 10/9+18/25 10/18+9/25 10/9+9/50 30/9+9/25 10/9+27/25 10/27+9/25 10/9+9/75 50/9+9/25 10/9+45/25 10/45+9/25 70/9+9/25 10/9+63/25 10/63+9/25