Add 20/54 and 5/6
20/54 + 5/6 is 65/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
20/54 = 20 × 1/54 × 1 = 20/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
5/6 = 5 × 9/6 × 9 = 45/54 - Add the two like fractions:
20/54 + 45/54 = 20 + 45/54 = 65/54 - So, 20/54 + 5/6 = 65/54
In mixed form: 111/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/54+5/6 20/54+10/6 20/54+5/12 60/54+5/6 20/54+15/6 20/54+5/18 20/54+25/6 20/54+5/30 20/54+35/6 20/54+5/42