Add 30/3 and 45/6
1st number: 10 0/3, 2nd number: 7 3/6
30/3 + 45/6 is 35/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 6 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 3 × 2 = 6,
30/3 = 30 × 2/3 × 2 = 60/6 - Likewise, for the 2nd fraction, since 6 × 1 = 6,
45/6 = 45 × 1/6 × 1 = 45/6 - Add the two like fractions:
60/6 + 45/6 = 60 + 45/6 = 105/6 - 105/6 simplified gives 35/2
- So, 30/3 + 45/6 = 35/2
In mixed form: 171/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/3+45/6 30/3+90/6 30/6+45/6 30/3+45/12 90/3+45/6 30/9+45/6 30/3+45/18 30/15+45/6 30/3+45/30 30/21+45/6 30/3+45/42