Add 8/72 and 3/27
8/72 + 3/27 is 2/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 72 × 3 = 216,
8/72 = 8 × 3/72 × 3 = 24/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
3/27 = 3 × 8/27 × 8 = 24/216 - Add the two like fractions:
24/216 + 24/216 = 24 + 24/216 = 48/216 - 48/216 simplified gives 2/9
- So, 8/72 + 3/27 = 2/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/72+3/27 8/72+6/27 8/72+3/54 24/72+3/27 8/72+9/27 8/72+3/81 40/72+3/27 8/72+15/27 56/72+3/27 8/72+21/27