Add 72/3 and 54/28
1st number: 24 0/3, 2nd number: 1 26/28
72/3 + 54/28 is 363/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
72/3 = 72 × 28/3 × 28 = 2016/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
54/28 = 54 × 3/28 × 3 = 162/84 - Add the two like fractions:
2016/84 + 162/84 = 2016 + 162/84 = 2178/84 - 2178/84 simplified gives 363/14
- So, 72/3 + 54/28 = 363/14
In mixed form: 2513/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/6+54/28 72/3+54/56 72/9+54/28 72/3+54/84 72/15+54/28 72/21+54/28