Add 56/36 and 7/49
1st number: 1 20/36, 2nd number: 7/49
56/36 + 7/49 is 107/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 49 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 36 × 49 = 1764,
56/36 = 56 × 49/36 × 49 = 2744/1764 - Likewise, for the 2nd fraction, since 49 × 36 = 1764,
7/49 = 7 × 36/49 × 36 = 252/1764 - Add the two like fractions:
2744/1764 + 252/1764 = 2744 + 252/1764 = 2996/1764 - 2996/1764 simplified gives 107/63
- So, 56/36 + 7/49 = 107/63
In mixed form: 144/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36+14/49 56/72+7/49 56/36+7/98 56/36+21/49 56/36+35/49