Add 9/36 and 63/56
1st number: 9/36, 2nd number: 1 7/56
9/36 + 63/56 is 11/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 36 × 14 = 504,
9/36 = 9 × 14/36 × 14 = 126/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
63/56 = 63 × 9/56 × 9 = 567/504 - Add the two like fractions:
126/504 + 567/504 = 126 + 567/504 = 693/504 - 693/504 simplified gives 11/8
- So, 9/36 + 63/56 = 11/8
In mixed form: 13/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/36+63/56 9/72+63/56 27/36+63/56 45/36+63/56 63/36+63/56