Add 1/28 and 4/18
1/28 + 4/18 is 65/252.
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,
1/28 = 1 × 9/28 × 9 = 9/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
4/18 = 4 × 14/18 × 14 = 56/252 - Add the two like fractions:
9/252 + 56/252 = 9 + 56/252 = 65/252 - So, 1/28 + 4/18 = 65/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/28+4/18 1/28+8/18 1/56+4/18 1/28+4/36 3/28+4/18 1/28+12/18 1/84+4/18 1/28+4/54 5/28+4/18 1/28+20/18 1/28+4/90 7/28+4/18 1/28+28/18