Add 10/2 and 15/18
1st number: 5 0/2, 2nd number: 15/18
10/2 + 15/18 is 35/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
10/2 = 10 × 9/2 × 9 = 90/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
15/18 = 15 × 1/18 × 1 = 15/18 - Add the two like fractions:
90/18 + 15/18 = 90 + 15/18 = 105/18 - 105/18 simplified gives 35/6
- So, 10/2 + 15/18 = 35/6
In mixed form: 55/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/2+15/18 10/2+30/18 10/4+15/18 10/2+15/36 30/2+15/18 10/2+45/18 10/6+15/18 10/2+15/54 50/2+15/18 10/2+75/18 10/2+15/90 70/2+15/18 10/14+15/18