Add 28/27 and 56/24
1st number: 1 1/27, 2nd number: 2 8/24
28/27 + 56/24 is 91/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 24 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
28/27 = 28 × 8/27 × 8 = 224/216 - Likewise, for the 2nd fraction, since 24 × 9 = 216,
56/24 = 56 × 9/24 × 9 = 504/216 - Add the two like fractions:
224/216 + 504/216 = 224 + 504/216 = 728/216 - 728/216 simplified gives 91/27
- So, 28/27 + 56/24 = 91/27
In mixed form: 310/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/27+56/24 28/54+56/24 28/27+56/48 84/27+56/24 28/81+56/24 28/27+56/72