Add 4/3 and 2/45
1st number: 1 1/3, 2nd number: 2/45
4/3 + 2/45 is 62/45.
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,
4/3 = 4 × 15/3 × 15 = 60/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
2/45 = 2 × 1/45 × 1 = 2/45 - Add the two like fractions:
60/45 + 2/45 = 60 + 2/45 = 62/45 - So, 4/3 + 2/45 = 62/45
In mixed form: 117/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/3+2/45 4/3+4/45 4/6+2/45 4/3+2/90 12/3+2/45 4/3+6/45 4/9+2/45 20/3+2/45 4/3+10/45 4/15+2/45 28/3+2/45 4/3+14/45 4/21+2/45