Add 10/9 and 63/5
1st number: 1 1/9, 2nd number: 12 3/5
10/9 + 63/5 is 617/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
10/9 = 10 × 5/9 × 5 = 50/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
63/5 = 63 × 9/5 × 9 = 567/45 - Add the two like fractions:
50/45 + 567/45 = 50 + 567/45 = 617/45 - So, 10/9 + 63/5 = 617/45
In mixed form: 1332/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9+63/5 10/18+63/5 10/9+63/10 30/9+63/5 10/27+63/5 10/9+63/15 50/9+63/5 10/45+63/5 10/9+63/25 70/9+63/5 10/63+63/5 10/9+63/35