Add 28/72 and 2/6
28/72 + 2/6 is 13/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 6 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
28/72 = 28 × 1/72 × 1 = 28/72 - Likewise, for the 2nd fraction, since 6 × 12 = 72,
2/6 = 2 × 12/6 × 12 = 24/72 - Add the two like fractions:
28/72 + 24/72 = 28 + 24/72 = 52/72 - 52/72 simplified gives 13/18
- So, 28/72 + 2/6 = 13/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/72+2/6 28/72+4/6 28/72+2/12 84/72+2/6 28/72+2/18 28/72+10/6 28/72+2/30 28/72+14/6 28/72+2/42