Add 1/3 and 54/9
1st number: 1/3, 2nd number: 6 0/9
1/3 + 54/9 is 19/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 9 is 9
Next, find the equivalent fraction of both fractional numbers with denominator 9 - For the 1st fraction, since 3 × 3 = 9,
1/3 = 1 × 3/3 × 3 = 3/9 - Likewise, for the 2nd fraction, since 9 × 1 = 9,
54/9 = 54 × 1/9 × 1 = 54/9 - Add the two like fractions:
3/9 + 54/9 = 3 + 54/9 = 57/9 - 57/9 simplified gives 19/3
- So, 1/3 + 54/9 = 19/3
In mixed form: 61/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3+54/9 1/6+54/9 1/3+54/18 1/9+54/9 1/3+54/27 5/3+54/9 1/15+54/9 1/3+54/45 7/3+54/9 1/21+54/9 1/3+54/63