Add 81/36 and 24/14
1st number: 2 9/36, 2nd number: 1 10/14
81/36 + 24/14 is 111/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 14 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
81/36 = 81 × 7/36 × 7 = 567/252 - Likewise, for the 2nd fraction, since 14 × 18 = 252,
24/14 = 24 × 18/14 × 18 = 432/252 - Add the two like fractions:
567/252 + 432/252 = 567 + 432/252 = 999/252 - 999/252 simplified gives 111/28
- So, 81/36 + 24/14 = 111/28
In mixed form: 327/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/36+48/14 81/72+24/14 81/36+24/28 81/36+72/14 81/36+24/42 81/36+24/70 81/36+24/98