Add 9/27 and 9/56
9/27 + 9/56 is 83/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 56 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 27 × 56 = 1512,
9/27 = 9 × 56/27 × 56 = 504/1512 - Likewise, for the 2nd fraction, since 56 × 27 = 1512,
9/56 = 9 × 27/56 × 27 = 243/1512 - Add the two like fractions:
504/1512 + 243/1512 = 504 + 243/1512 = 747/1512 - 747/1512 simplified gives 83/168
- So, 9/27 + 9/56 = 83/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/27+9/56 9/27+18/56 9/54+9/56 9/27+27/56 9/81+9/56 45/27+9/56 9/27+45/56 63/27+9/56 9/27+63/56