Add 54/9 and 30/54
1st number: 6 0/9, 2nd number: 30/54
54/9 + 30/54 is 59/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 9 × 6 = 54,
54/9 = 54 × 6/9 × 6 = 324/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
30/54 = 30 × 1/54 × 1 = 30/54 - Add the two like fractions:
324/54 + 30/54 = 324 + 30/54 = 354/54 - 354/54 simplified gives 59/9
- So, 54/9 + 30/54 = 59/9
In mixed form: 65/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/9+60/54 54/18+30/54 54/9+90/54 54/27+30/54 54/45+30/54 54/63+30/54