Add 1/3 and 27/72
1/3 + 27/72 is 17/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 3 × 24 = 72,
1/3 = 1 × 24/3 × 24 = 24/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
27/72 = 27 × 1/72 × 1 = 27/72 - Add the two like fractions:
24/72 + 27/72 = 24 + 27/72 = 51/72 - 51/72 simplified gives 17/24
- So, 1/3 + 27/72 = 17/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3+27/72 1/3+54/72 1/6+27/72 1/3+81/72 1/9+27/72 5/3+27/72 1/15+27/72 7/3+27/72 1/21+27/72