Add 30/4 and 36/6
1st number: 7 2/4, 2nd number: 6 0/6
30/4 + 36/6 is 27/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
30/4 = 30 × 3/4 × 3 = 90/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
36/6 = 36 × 2/6 × 2 = 72/12 - Add the two like fractions:
90/12 + 72/12 = 90 + 72/12 = 162/12 - 162/12 simplified gives 27/2
- So, 30/4 + 36/6 = 27/2
In mixed form: 131/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4+36/6 30/4+72/6 30/8+36/6 30/4+36/12 90/4+36/6 30/12+36/6 30/4+36/18 30/20+36/6 30/4+36/30 30/28+36/6 30/4+36/42