Add 15/28 and 4/6
15/28 + 4/6 is 101/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
15/28 = 15 × 3/28 × 3 = 45/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
4/6 = 4 × 14/6 × 14 = 56/84 - Add the two like fractions:
45/84 + 56/84 = 45 + 56/84 = 101/84 - So, 15/28 + 4/6 = 101/84
In mixed form: 117/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28+4/6 15/28+8/6 15/56+4/6 15/28+4/12 45/28+4/6 15/28+12/6 15/84+4/6 15/28+4/18 75/28+4/6 15/28+20/6 15/28+4/30 15/28+28/6 15/28+4/42