Add 18/6 and 1/15
1st number: 3 0/6, 2nd number: 1/15
18/6 + 1/15 is 46/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
18/6 = 18 × 5/6 × 5 = 90/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
1/15 = 1 × 2/15 × 2 = 2/30 - Add the two like fractions:
90/30 + 2/30 = 90 + 2/30 = 92/30 - 92/30 simplified gives 46/15
- So, 18/6 + 1/15 = 46/15
In mixed form: 31/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/6+1/15 18/6+2/15 18/12+1/15 18/6+1/30 54/6+1/15 18/6+3/15 18/6+1/45 90/6+1/15 18/6+5/15 18/30+1/15 18/6+1/75 18/6+7/15 18/42+1/15