Add 10/27 and 3/28
10/27 + 3/28 is 361/756.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 28 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 27 × 28 = 756,
10/27 = 10 × 28/27 × 28 = 280/756 - Likewise, for the 2nd fraction, since 28 × 27 = 756,
3/28 = 3 × 27/28 × 27 = 81/756 - Add the two like fractions:
280/756 + 81/756 = 280 + 81/756 = 361/756 - So, 10/27 + 3/28 = 361/756
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/27+3/28 10/27+6/28 10/54+3/28 10/27+3/56 30/27+3/28 10/27+9/28 10/81+3/28 10/27+3/84 50/27+3/28 10/27+15/28 70/27+3/28 10/27+21/28