Add 14/6 and 30/72
1st number: 2 2/6, 2nd number: 30/72
14/6 + 30/72 is 11/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 6 × 12 = 72,
14/6 = 14 × 12/6 × 12 = 168/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
30/72 = 30 × 1/72 × 1 = 30/72 - Add the two like fractions:
168/72 + 30/72 = 168 + 30/72 = 198/72 - 198/72 simplified gives 11/4
- So, 14/6 + 30/72 = 11/4
In mixed form: 23/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/6+30/72 14/6+60/72 14/12+30/72 42/6+30/72 14/6+90/72 14/18+30/72 70/6+30/72 14/30+30/72 98/6+30/72 14/42+30/72