Add 12/75 and 30/60
12/75 + 30/60 is 33/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 60 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
12/75 = 12 × 4/75 × 4 = 48/300 - Likewise, for the 2nd fraction, since 60 × 5 = 300,
30/60 = 30 × 5/60 × 5 = 150/300 - Add the two like fractions:
48/300 + 150/300 = 48 + 150/300 = 198/300 - 198/300 simplified gives 33/50
- So, 12/75 + 30/60 = 33/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/75+30/60 36/75+30/60 12/75+90/60 60/75+30/60 84/75+30/60