Add 56/28 and 60/12
1st number: 2 0/28, 2nd number: 5 0/12
56/28 + 60/12 is 7/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
56/28 = 56 × 3/28 × 3 = 168/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
60/12 = 60 × 7/12 × 7 = 420/84 - Add the two like fractions:
168/84 + 420/84 = 168 + 420/84 = 588/84 - 588/84 simplified gives 7/1
- So, 56/28 + 60/12 = 7/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28+60/24 56/84+60/12 56/28+60/36 56/28+60/84