Add 4/14 and 15/28
4/14 + 15/28 is 23/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 14 × 2 = 28,
4/14 = 4 × 2/14 × 2 = 8/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
15/28 = 15 × 1/28 × 1 = 15/28 - Add the two like fractions:
8/28 + 15/28 = 8 + 15/28 = 23/28 - So, 4/14 + 15/28 = 23/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/14+15/28 4/14+30/28 4/28+15/28 4/14+15/56 12/14+15/28 4/14+45/28 4/42+15/28 4/14+15/84 20/14+15/28 4/14+75/28 4/70+15/28 28/14+15/28 4/98+15/28