Add 63/81 and 10/24
63/81 + 10/24 is 43/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 24 is 648
Next, find the equivalent fraction of both fractional numbers with denominator 648 - For the 1st fraction, since 81 × 8 = 648,
63/81 = 63 × 8/81 × 8 = 504/648 - Likewise, for the 2nd fraction, since 24 × 27 = 648,
10/24 = 10 × 27/24 × 27 = 270/648 - Add the two like fractions:
504/648 + 270/648 = 504 + 270/648 = 774/648 - 774/648 simplified gives 43/36
- So, 63/81 + 10/24 = 43/36
In mixed form: 17/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/81+20/24 63/81+10/48 63/81+30/24 63/81+10/72 63/81+50/24 63/81+70/24