Add 35/2 and 84/27
1st number: 17 1/2, 2nd number: 3 3/27
35/2 + 84/27 is 371/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
35/2 = 35 × 27/2 × 27 = 945/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
84/27 = 84 × 2/27 × 2 = 168/54 - Add the two like fractions:
945/54 + 168/54 = 945 + 168/54 = 1113/54 - 1113/54 simplified gives 371/18
- So, 35/2 + 84/27 = 371/18
In mixed form: 2011/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2+84/27 35/4+84/27 35/2+84/54 35/6+84/27 35/2+84/81 35/10+84/27 35/14+84/27