Add 60/3 and 56/7
1st number: 20 0/3, 2nd number: 8 0/7
60/3 + 56/7 is 28/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 7 is 21
Next, find the equivalent fraction of both fractional numbers with denominator 21 - For the 1st fraction, since 3 × 7 = 21,
60/3 = 60 × 7/3 × 7 = 420/21 - Likewise, for the 2nd fraction, since 7 × 3 = 21,
56/7 = 56 × 3/7 × 3 = 168/21 - Add the two like fractions:
420/21 + 168/21 = 420 + 168/21 = 588/21 - 588/21 simplified gives 28/1
- So, 60/3 + 56/7 = 28/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6+56/7 60/3+56/14 60/9+56/7 60/3+56/21 60/15+56/7 60/3+56/35 60/21+56/7 60/3+56/49