Add 28/3 and 75/28
1st number: 9 1/3, 2nd number: 2 19/28
28/3 + 75/28 is 1009/84.
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,
28/3 = 28 × 28/3 × 28 = 784/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
75/28 = 75 × 3/28 × 3 = 225/84 - Add the two like fractions:
784/84 + 225/84 = 784 + 225/84 = 1009/84 - So, 28/3 + 75/28 = 1009/84
In mixed form: 121/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3+75/28 28/6+75/28 28/3+75/56 84/3+75/28 28/9+75/28 28/3+75/84 28/15+75/28 28/21+75/28