Add 14/72 and 6/4
1st number: 14/72, 2nd number: 1 2/4
14/72 + 6/4 is 61/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 4 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
14/72 = 14 × 1/72 × 1 = 14/72 - Likewise, for the 2nd fraction, since 4 × 18 = 72,
6/4 = 6 × 18/4 × 18 = 108/72 - Add the two like fractions:
14/72 + 108/72 = 14 + 108/72 = 122/72 - 122/72 simplified gives 61/36
- So, 14/72 + 6/4 = 61/36
In mixed form: 125/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/72+6/4 14/72+12/4 14/72+6/8 42/72+6/4 14/72+18/4 14/72+6/12 70/72+6/4 14/72+30/4 14/72+6/20 98/72+6/4 14/72+42/4 14/72+6/28