Add 7/2 and 6/54
1st number: 3 1/2, 2nd number: 6/54
7/2 + 6/54 is 65/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
7/2 = 7 × 27/2 × 27 = 189/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
6/54 = 6 × 1/54 × 1 = 6/54 - Add the two like fractions:
189/54 + 6/54 = 189 + 6/54 = 195/54 - 195/54 simplified gives 65/18
- So, 7/2 + 6/54 = 65/18
In mixed form: 311/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/2+6/54 7/2+12/54 7/4+6/54 21/2+6/54 7/2+18/54 7/6+6/54 35/2+6/54 7/2+30/54 7/10+6/54 49/2+6/54 7/2+42/54 7/14+6/54