Add 56/18 and 27/14
1st number: 3 2/18, 2nd number: 1 13/14
56/18 + 27/14 is 635/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
56/18 = 56 × 7/18 × 7 = 392/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
27/14 = 27 × 9/14 × 9 = 243/126 - Add the two like fractions:
392/126 + 243/126 = 392 + 243/126 = 635/126 - So, 56/18 + 27/14 = 635/126
In mixed form: 55/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18+54/14 56/36+27/14 56/18+27/28 56/18+81/14 56/54+27/14 56/18+27/42 56/90+27/14 56/18+27/70 56/18+27/98