Add 6/28 and 18/56
6/28 + 18/56 is 15/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
6/28 = 6 × 2/28 × 2 = 12/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
18/56 = 18 × 1/56 × 1 = 18/56 - Add the two like fractions:
12/56 + 18/56 = 12 + 18/56 = 30/56 - 30/56 simplified gives 15/28
- So, 6/28 + 18/56 = 15/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/28+18/56 6/28+36/56 6/56+18/56 18/28+18/56 6/28+54/56 6/84+18/56 30/28+18/56 6/28+90/56 42/28+18/56