Add 56/14 and 1/72
1st number: 4 0/14, 2nd number: 1/72
56/14 + 1/72 is 289/72.
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,
56/14 = 56 × 36/14 × 36 = 2016/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
1/72 = 1 × 7/72 × 7 = 7/504 - Add the two like fractions:
2016/504 + 7/504 = 2016 + 7/504 = 2023/504 - 2023/504 simplified gives 289/72
- So, 56/14 + 1/72 = 289/72
In mixed form: 41/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14+2/72 56/28+1/72 56/14+3/72 56/42+1/72 56/14+5/72 56/70+1/72 56/14+7/72 56/98+1/72