Add 54/3 and 9/8
1st number: 18 0/3, 2nd number: 1 1/8
54/3 + 9/8 is 153/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
54/3 = 54 × 8/3 × 8 = 432/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
9/8 = 9 × 3/8 × 3 = 27/24 - Add the two like fractions:
432/24 + 27/24 = 432 + 27/24 = 459/24 - 459/24 simplified gives 153/8
- So, 54/3 + 9/8 = 153/8
In mixed form: 191/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/3+18/8 54/6+9/8 54/3+9/16 54/3+27/8 54/9+9/8 54/3+9/24 54/3+45/8 54/15+9/8 54/3+9/40 54/3+63/8 54/21+9/8 54/3+9/56