Add 12/60 and 48/18
1st number: 12/60, 2nd number: 2 12/18
12/60 + 48/18 is 43/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 18 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
12/60 = 12 × 3/60 × 3 = 36/180 - Likewise, for the 2nd fraction, since 18 × 10 = 180,
48/18 = 48 × 10/18 × 10 = 480/180 - Add the two like fractions:
36/180 + 480/180 = 36 + 480/180 = 516/180 - 516/180 simplified gives 43/15
- So, 12/60 + 48/18 = 43/15
In mixed form: 213/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/60+48/18 12/60+96/18 12/60+48/36 36/60+48/18 12/60+48/54 12/60+48/90 84/60+48/18