Add 50/81 and 50/24
1st number: 50/81, 2nd number: 2 2/24
50/81 + 50/24 is 875/324.
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,
50/81 = 50 × 8/81 × 8 = 400/648 - Likewise, for the 2nd fraction, since 24 × 27 = 648,
50/24 = 50 × 27/24 × 27 = 1350/648 - Add the two like fractions:
400/648 + 1350/648 = 400 + 1350/648 = 1750/648 - 1750/648 simplified gives 875/324
- So, 50/81 + 50/24 = 875/324
In mixed form: 2227/324
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/81+50/48 50/81+50/72