Add 27/28 and 60/36
1st number: 27/28, 2nd number: 1 24/36
27/28 + 60/36 is 221/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
27/28 = 27 × 9/28 × 9 = 243/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
60/36 = 60 × 7/36 × 7 = 420/252 - Add the two like fractions:
243/252 + 420/252 = 243 + 420/252 = 663/252 - 663/252 simplified gives 221/84
- So, 27/28 + 60/36 = 221/84
In mixed form: 253/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/28+60/36 27/56+60/36 27/28+60/72 81/28+60/36 27/84+60/36