Add 20/30 and 36/6
1st number: 20/30, 2nd number: 6 0/6
20/30 + 36/6 is 20/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
20/30 = 20 × 1/30 × 1 = 20/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
36/6 = 36 × 5/6 × 5 = 180/30 - Add the two like fractions:
20/30 + 180/30 = 20 + 180/30 = 200/30 - 200/30 simplified gives 20/3
- So, 20/30 + 36/6 = 20/3
In mixed form: 62/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/30+36/6 20/30+72/6 20/60+36/6 20/30+36/12 60/30+36/6 20/90+36/6 20/30+36/18 20/30+36/30 20/30+36/42