Add 3/2 and 3/54
1st number: 1 1/2, 2nd number: 3/54
3/2 + 3/54 is 14/9.
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,
3/2 = 3 × 27/2 × 27 = 81/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
3/54 = 3 × 1/54 × 1 = 3/54 - Add the two like fractions:
81/54 + 3/54 = 81 + 3/54 = 84/54 - 84/54 simplified gives 14/9
- So, 3/2 + 3/54 = 14/9
In mixed form: 15/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/2+3/54 3/2+6/54 3/4+3/54 9/2+3/54 3/2+9/54 3/6+3/54 15/2+3/54 3/2+15/54 3/10+3/54 21/2+3/54 3/2+21/54 3/14+3/54