Add 6/72 and 15/27
6/72 + 15/27 is 23/36.
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,
6/72 = 6 × 3/72 × 3 = 18/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
15/27 = 15 × 8/27 × 8 = 120/216 - Add the two like fractions:
18/216 + 120/216 = 18 + 120/216 = 138/216 - 138/216 simplified gives 23/36
- So, 6/72 + 15/27 = 23/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/72+15/27 6/72+30/27 6/72+15/54 18/72+15/27 6/72+45/27 6/72+15/81 30/72+15/27 6/72+75/27 42/72+15/27