Add 20/2 and 27/56
1st number: 10 0/2, 2nd number: 27/56
20/2 + 27/56 is 587/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
20/2 = 20 × 28/2 × 28 = 560/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
27/56 = 27 × 1/56 × 1 = 27/56 - Add the two like fractions:
560/56 + 27/56 = 560 + 27/56 = 587/56 - So, 20/2 + 27/56 = 587/56
In mixed form: 1027/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+27/56 20/2+54/56 20/4+27/56 60/2+27/56 20/2+81/56 20/6+27/56 20/10+27/56 20/14+27/56