Add 12/6 and 30/60
1st number: 2 0/6, 2nd number: 30/60
12/6 + 30/60 is 5/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
12/6 = 12 × 10/6 × 10 = 120/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
30/60 = 30 × 1/60 × 1 = 30/60 - Add the two like fractions:
120/60 + 30/60 = 120 + 30/60 = 150/60 - 150/60 simplified gives 5/2
- So, 12/6 + 30/60 = 5/2
In mixed form: 21/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6+30/60 36/6+30/60 12/6+90/60 12/18+30/60 60/6+30/60 12/30+30/60 84/6+30/60 12/42+30/60