Add 6/28 and 7/54
6/28 + 7/54 is 65/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
6/28 = 6 × 27/28 × 27 = 162/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
7/54 = 7 × 14/54 × 14 = 98/756 - Add the two like fractions:
162/756 + 98/756 = 162 + 98/756 = 260/756 - 260/756 simplified gives 65/189
- So, 6/28 + 7/54 = 65/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/28+7/54 6/28+14/54 6/56+7/54 18/28+7/54 6/28+21/54 6/84+7/54 30/28+7/54 6/28+35/54 42/28+7/54 6/28+49/54