Add 56/36 and 36/18
1st number: 1 20/36, 2nd number: 2 0/18
56/36 + 36/18 is 32/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
56/36 = 56 × 1/36 × 1 = 56/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
36/18 = 36 × 2/18 × 2 = 72/36 - Add the two like fractions:
56/36 + 72/36 = 56 + 72/36 = 128/36 - 128/36 simplified gives 32/9
- So, 56/36 + 36/18 = 32/9
In mixed form: 35/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36+72/18 56/72+36/18 56/36+36/54 56/36+36/90