Add 20/27 and 75/6
1st number: 20/27, 2nd number: 12 3/6
20/27 + 75/6 is 715/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
20/27 = 20 × 2/27 × 2 = 40/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
75/6 = 75 × 9/6 × 9 = 675/54 - Add the two like fractions:
40/54 + 675/54 = 40 + 675/54 = 715/54 - So, 20/27 + 75/6 = 715/54
In mixed form: 1313/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/27+75/6 20/54+75/6 20/27+75/12 60/27+75/6 20/81+75/6 20/27+75/18 20/27+75/30 20/27+75/42