Add 24/14 and 24/72
1st number: 1 10/14, 2nd number: 24/72
24/14 + 24/72 is 43/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 14 × 36 = 504,
24/14 = 24 × 36/14 × 36 = 864/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
24/72 = 24 × 7/72 × 7 = 168/504 - Add the two like fractions:
864/504 + 168/504 = 864 + 168/504 = 1032/504 - 1032/504 simplified gives 43/21
- So, 24/14 + 24/72 = 43/21
In mixed form: 21/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/14+24/72 24/14+48/72 24/28+24/72 72/14+24/72 24/42+24/72 24/70+24/72 24/98+24/72