Add 9/28 and 6/54
9/28 + 6/54 is 109/252.
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,
9/28 = 9 × 27/28 × 27 = 243/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
6/54 = 6 × 14/54 × 14 = 84/756 - Add the two like fractions:
243/756 + 84/756 = 243 + 84/756 = 327/756 - 327/756 simplified gives 109/252
- So, 9/28 + 6/54 = 109/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/28+6/54 9/28+12/54 9/56+6/54 27/28+6/54 9/28+18/54 9/84+6/54 45/28+6/54 9/28+30/54 63/28+6/54 9/28+42/54