Add 42/28 and 60/27
1st number: 1 14/28, 2nd number: 2 6/27
42/28 + 60/27 is 67/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
42/28 = 42 × 27/28 × 27 = 1134/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
60/27 = 60 × 28/27 × 28 = 1680/756 - Add the two like fractions:
1134/756 + 1680/756 = 1134 + 1680/756 = 2814/756 - 2814/756 simplified gives 67/18
- So, 42/28 + 60/27 = 67/18
In mixed form: 313/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/28+60/27 42/56+60/27 42/28+60/54 42/84+60/27 42/28+60/81