Add 63/14 and 5/72
1st number: 4 7/14, 2nd number: 5/72
63/14 + 5/72 is 329/72.
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,
63/14 = 63 × 36/14 × 36 = 2268/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
5/72 = 5 × 7/72 × 7 = 35/504 - Add the two like fractions:
2268/504 + 35/504 = 2268 + 35/504 = 2303/504 - 2303/504 simplified gives 329/72
- So, 63/14 + 5/72 = 329/72
In mixed form: 441/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/14+10/72 63/28+5/72 63/14+15/72 63/42+5/72 63/14+25/72 63/70+5/72 63/14+35/72 63/98+5/72