Add 9/3 and 2/45
1st number: 3 0/3, 2nd number: 2/45
9/3 + 2/45 is 137/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 3 × 15 = 45,
9/3 = 9 × 15/3 × 15 = 135/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
2/45 = 2 × 1/45 × 1 = 2/45 - Add the two like fractions:
135/45 + 2/45 = 135 + 2/45 = 137/45 - So, 9/3 + 2/45 = 137/45
In mixed form: 32/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3+2/45 9/3+4/45 9/6+2/45 9/3+2/90 27/3+2/45 9/3+6/45 45/3+2/45 9/3+10/45 9/15+2/45 63/3+2/45 9/3+14/45 9/21+2/45