Add 6/28 and 4/18
6/28 + 4/18 is 55/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 18 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
6/28 = 6 × 9/28 × 9 = 54/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
4/18 = 4 × 14/18 × 14 = 56/252 - Add the two like fractions:
54/252 + 56/252 = 54 + 56/252 = 110/252 - 110/252 simplified gives 55/126
- So, 6/28 + 4/18 = 55/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/28+4/18 6/28+8/18 6/56+4/18 6/28+4/36 18/28+4/18 6/28+12/18 6/84+4/18 6/28+4/54 30/28+4/18 6/28+20/18 6/28+4/90 42/28+4/18 6/28+28/18