Add 70/3 and 3/54
1st number: 23 1/3, 2nd number: 3/54
70/3 + 3/54 is 421/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
70/3 = 70 × 18/3 × 18 = 1260/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
3/54 = 3 × 1/54 × 1 = 3/54 - Add the two like fractions:
1260/54 + 3/54 = 1260 + 3/54 = 1263/54 - 1263/54 simplified gives 421/18
- So, 70/3 + 3/54 = 421/18
In mixed form: 237/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3+6/54 70/6+3/54 70/3+9/54 70/9+3/54 70/3+15/54 70/15+3/54 70/3+21/54 70/21+3/54