Add 20/5 and 5/6
1st number: 4 0/5, 2nd number: 5/6
20/5 + 5/6 is 29/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
20/5 = 20 × 6/5 × 6 = 120/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
5/6 = 5 × 5/6 × 5 = 25/30 - Add the two like fractions:
120/30 + 25/30 = 120 + 25/30 = 145/30 - 145/30 simplified gives 29/6
- So, 20/5 + 5/6 = 29/6
In mixed form: 45/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/5+5/6 20/5+10/6 20/10+5/6 20/5+5/12 60/5+5/6 20/5+15/6 20/15+5/6 20/5+5/18 20/5+25/6 20/25+5/6 20/5+5/30 20/5+35/6 20/35+5/6 20/5+5/42