Add 56/9 and 63/4
1st number: 6 2/9, 2nd number: 15 3/4
56/9 + 63/4 is 791/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
56/9 = 56 × 4/9 × 4 = 224/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
63/4 = 63 × 9/4 × 9 = 567/36 - Add the two like fractions:
224/36 + 567/36 = 224 + 567/36 = 791/36 - So, 56/9 + 63/4 = 791/36
In mixed form: 2135/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18+63/4 56/9+63/8 56/27+63/4 56/9+63/12 56/45+63/4 56/9+63/20 56/63+63/4 56/9+63/28