Add 27/14 and 56/63
1st number: 1 13/14, 2nd number: 56/63
27/14 + 56/63 is 355/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
27/14 = 27 × 9/14 × 9 = 243/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
56/63 = 56 × 2/63 × 2 = 112/126 - Add the two like fractions:
243/126 + 112/126 = 243 + 112/126 = 355/126 - So, 27/14 + 56/63 = 355/126
In mixed form: 2103/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14+56/63 27/28+56/63 81/14+56/63 27/42+56/63 27/70+56/63 27/98+56/63