Add 60/9 and 28/45
1st number: 6 6/9, 2nd number: 28/45
60/9 + 28/45 is 328/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
60/9 = 60 × 5/9 × 5 = 300/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
28/45 = 28 × 1/45 × 1 = 28/45 - Add the two like fractions:
300/45 + 28/45 = 300 + 28/45 = 328/45 - So, 60/9 + 28/45 = 328/45
In mixed form: 713/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/9+56/45 60/18+28/45 60/9+28/90 60/9+84/45 60/27+28/45 60/45+28/45 60/63+28/45