Add 56/4 and 20/36
1st number: 14 0/4, 2nd number: 20/36
56/4 + 20/36 is 131/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
56/4 = 56 × 9/4 × 9 = 504/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
20/36 = 20 × 1/36 × 1 = 20/36 - Add the two like fractions:
504/36 + 20/36 = 504 + 20/36 = 524/36 - 524/36 simplified gives 131/9
- So, 56/4 + 20/36 = 131/9
In mixed form: 145/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4+40/36 56/8+20/36 56/4+20/72 56/4+60/36 56/12+20/36 56/20+20/36 56/28+20/36