Add 8/72 and 2/27
8/72 + 2/27 is 5/27.
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,
2/27 = 2 × 8/27 × 8 = 16/216 - Add the two like fractions:
24/216 + 16/216 = 24 + 16/216 = 40/216 - 40/216 simplified gives 5/27
- So, 8/72 + 2/27 = 5/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/72+2/27 8/72+4/27 8/72+2/54 24/72+2/27 8/72+6/27 8/72+2/81 40/72+2/27 8/72+10/27 56/72+2/27 8/72+14/27