Add 18/6 and 35/28
1st number: 3 0/6, 2nd number: 1 7/28
18/6 + 35/28 is 17/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
18/6 = 18 × 14/6 × 14 = 252/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
35/28 = 35 × 3/28 × 3 = 105/84 - Add the two like fractions:
252/84 + 105/84 = 252 + 105/84 = 357/84 - 357/84 simplified gives 17/4
- So, 18/6 + 35/28 = 17/4
In mixed form: 41/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/6+35/28 18/6+70/28 18/12+35/28 18/6+35/56 54/6+35/28 18/6+35/84 90/6+35/28 18/30+35/28 18/42+35/28