Add 16/4 and 6/18
1st number: 4 0/4, 2nd number: 6/18
16/4 + 6/18 is 13/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
16/4 = 16 × 9/4 × 9 = 144/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
6/18 = 6 × 2/18 × 2 = 12/36 - Add the two like fractions:
144/36 + 12/36 = 144 + 12/36 = 156/36 - 156/36 simplified gives 13/3
- So, 16/4 + 6/18 = 13/3
In mixed form: 41/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/4+6/18 16/4+12/18 16/8+6/18 16/4+6/36 48/4+6/18 16/12+6/18 16/4+6/54 80/4+6/18 16/4+30/18 16/20+6/18 16/4+6/90 16/4+42/18 16/28+6/18