Add 24/28 and 8/27
24/28 + 8/27 is 218/189.
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,
24/28 = 24 × 27/28 × 27 = 648/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
8/27 = 8 × 28/27 × 28 = 224/756 - Add the two like fractions:
648/756 + 224/756 = 648 + 224/756 = 872/756 - 872/756 simplified gives 218/189
- So, 24/28 + 8/27 = 218/189
In mixed form: 129/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/28+8/27 24/28+16/27 24/56+8/27 24/28+8/54 72/28+8/27 24/28+24/27 24/84+8/27 24/28+8/81 24/28+40/27 24/28+56/27