Add 60/7 and 5/72
1st number: 8 4/7, 2nd number: 5/72
60/7 + 5/72 is 4355/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 7 × 72 = 504,
60/7 = 60 × 72/7 × 72 = 4320/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
5/72 = 5 × 7/72 × 7 = 35/504 - Add the two like fractions:
4320/504 + 35/504 = 4320 + 35/504 = 4355/504 - So, 60/7 + 5/72 = 4355/504
In mixed form: 8323/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7+10/72 60/14+5/72 60/7+15/72 60/21+5/72 60/7+25/72 60/35+5/72 60/7+35/72 60/49+5/72