Add 56/14 and 28/63
1st number: 4 0/14, 2nd number: 28/63
56/14 + 28/63 is 40/9.
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,
56/14 = 56 × 9/14 × 9 = 504/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
28/63 = 28 × 2/63 × 2 = 56/126 - Add the two like fractions:
504/126 + 56/126 = 504 + 56/126 = 560/126 - 560/126 simplified gives 40/9
- So, 56/14 + 28/63 = 40/9
In mixed form: 44/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14+56/63 56/28+28/63 56/14+84/63 56/42+28/63 56/70+28/63 56/98+28/63