Add 10/45 and 28/5
1st number: 10/45, 2nd number: 5 3/5
10/45 + 28/5 is 262/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
10/45 = 10 × 1/45 × 1 = 10/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
28/5 = 28 × 9/5 × 9 = 252/45 - Add the two like fractions:
10/45 + 252/45 = 10 + 252/45 = 262/45 - So, 10/45 + 28/5 = 262/45
In mixed form: 537/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45+28/5 10/45+56/5 10/90+28/5 10/45+28/10 30/45+28/5 10/45+84/5 10/45+28/15 50/45+28/5 10/45+28/25 70/45+28/5 10/45+28/35