Add 2/5 and 18/6
1st number: 2/5, 2nd number: 3 0/6
2/5 + 18/6 is 17/5.
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,
2/5 = 2 × 6/5 × 6 = 12/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
18/6 = 18 × 5/6 × 5 = 90/30 - Add the two like fractions:
12/30 + 90/30 = 12 + 90/30 = 102/30 - 102/30 simplified gives 17/5
- So, 2/5 + 18/6 = 17/5
In mixed form: 32/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+18/6 2/5+36/6 2/10+18/6 2/5+18/12 6/5+18/6 2/5+54/6 2/15+18/6 10/5+18/6 2/5+90/6 2/25+18/6 2/5+18/30 14/5+18/6 2/35+18/6 2/5+18/42