Add 20/10 and 80/6
1st number: 2 0/10, 2nd number: 13 2/6
20/10 + 80/6 is 46/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
20/10 = 20 × 3/10 × 3 = 60/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
80/6 = 80 × 5/6 × 5 = 400/30 - Add the two like fractions:
60/30 + 400/30 = 60 + 400/30 = 460/30 - 460/30 simplified gives 46/3
- So, 20/10 + 80/6 = 46/3
In mixed form: 151/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/10+80/6 20/10+80/12 60/10+80/6 20/30+80/6 20/10+80/18 20/50+80/6 20/10+80/30 20/70+80/6 20/10+80/42