Add 1/54 and 24/81
1/54 + 24/81 is 17/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 81 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 54 × 3 = 162,
1/54 = 1 × 3/54 × 3 = 3/162 - Likewise, for the 2nd fraction, since 81 × 2 = 162,
24/81 = 24 × 2/81 × 2 = 48/162 - Add the two like fractions:
3/162 + 48/162 = 3 + 48/162 = 51/162 - 51/162 simplified gives 17/54
- So, 1/54 + 24/81 = 17/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/54+24/81 1/54+48/81 3/54+24/81 1/54+72/81 5/54+24/81 7/54+24/81