Add 9/54 and 81/6
1st number: 9/54, 2nd number: 13 3/6
9/54 + 81/6 is 41/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
9/54 = 9 × 1/54 × 1 = 9/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
81/6 = 81 × 9/6 × 9 = 729/54 - Add the two like fractions:
9/54 + 729/54 = 9 + 729/54 = 738/54 - 738/54 simplified gives 41/3
- So, 9/54 + 81/6 = 41/3
In mixed form: 132/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/54+81/6 9/54+81/12 27/54+81/6 9/54+81/18 45/54+81/6 9/54+81/30 63/54+81/6 9/54+81/42