Add 56/36 and 56/54
1st number: 1 20/36, 2nd number: 1 2/54
56/36 + 56/54 is 70/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 54 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
56/36 = 56 × 3/36 × 3 = 168/108 - Likewise, for the 2nd fraction, since 54 × 2 = 108,
56/54 = 56 × 2/54 × 2 = 112/108 - Add the two like fractions:
168/108 + 112/108 = 168 + 112/108 = 280/108 - 280/108 simplified gives 70/27
- So, 56/36 + 56/54 = 70/27
In mixed form: 216/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/72+56/54