Add 9/24 and 14/81
9/24 + 14/81 is 355/648.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 81 is 648
Next, find the equivalent fraction of both fractional numbers with denominator 648 - For the 1st fraction, since 24 × 27 = 648,
9/24 = 9 × 27/24 × 27 = 243/648 - Likewise, for the 2nd fraction, since 81 × 8 = 648,
14/81 = 14 × 8/81 × 8 = 112/648 - Add the two like fractions:
243/648 + 112/648 = 243 + 112/648 = 355/648 - So, 9/24 + 14/81 = 355/648
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/24+14/81 9/24+28/81 9/48+14/81 27/24+14/81 9/24+42/81 9/72+14/81 45/24+14/81 9/24+70/81 63/24+14/81 9/24+98/81