Add 56/2 and 45/63
1st number: 28 0/2, 2nd number: 45/63
56/2 + 45/63 is 201/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
56/2 = 56 × 63/2 × 63 = 3528/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
45/63 = 45 × 2/63 × 2 = 90/126 - Add the two like fractions:
3528/126 + 90/126 = 3528 + 90/126 = 3618/126 - 3618/126 simplified gives 201/7
- So, 56/2 + 45/63 = 201/7
In mixed form: 285/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+90/63 56/4+45/63 56/6+45/63 56/10+45/63 56/14+45/63