Add 24/63 and 81/36
1st number: 24/63, 2nd number: 2 9/36
24/63 + 81/36 is 221/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
24/63 = 24 × 4/63 × 4 = 96/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
81/36 = 81 × 7/36 × 7 = 567/252 - Add the two like fractions:
96/252 + 567/252 = 96 + 567/252 = 663/252 - 663/252 simplified gives 221/84
- So, 24/63 + 81/36 = 221/84
In mixed form: 253/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/63+81/36 24/63+81/72 72/63+81/36