Add 12/2 and 30/60
1st number: 6 0/2, 2nd number: 30/60
12/2 + 30/60 is 13/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
12/2 = 12 × 30/2 × 30 = 360/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
30/60 = 30 × 1/60 × 1 = 30/60 - Add the two like fractions:
360/60 + 30/60 = 360 + 30/60 = 390/60 - 390/60 simplified gives 13/2
- So, 12/2 + 30/60 = 13/2
In mixed form: 61/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2+30/60 12/4+30/60 36/2+30/60 12/2+90/60 12/6+30/60 60/2+30/60 12/10+30/60 84/2+30/60 12/14+30/60