Add 1/28 and 27/3
1st number: 1/28, 2nd number: 9 0/3
1/28 + 27/3 is 253/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 3 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
1/28 = 1 × 3/28 × 3 = 3/84 - Likewise, for the 2nd fraction, since 3 × 28 = 84,
27/3 = 27 × 28/3 × 28 = 756/84 - Add the two like fractions:
3/84 + 756/84 = 3 + 756/84 = 759/84 - 759/84 simplified gives 253/28
- So, 1/28 + 27/3 = 253/28
In mixed form: 91/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/28+27/3 1/28+54/3 1/56+27/3 1/28+27/6 3/28+27/3 1/28+81/3 1/84+27/3 1/28+27/9 5/28+27/3 1/28+27/15 7/28+27/3 1/28+27/21