Add 12/75 and 3/12
12/75 + 3/12 is 41/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 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 12 × 25 = 300,
3/12 = 3 × 25/12 × 25 = 75/300 - Add the two like fractions:
48/300 + 75/300 = 48 + 75/300 = 123/300 - 123/300 simplified gives 41/100
- So, 12/75 + 3/12 = 41/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/75+3/12 12/75+6/12 12/75+3/24 36/75+3/12 12/75+9/12 12/75+3/36 60/75+3/12 12/75+15/12 12/75+3/60 84/75+3/12 12/75+21/12 12/75+3/84