Add 5/75 and 6/12
5/75 + 6/12 is 17/30.
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,
5/75 = 5 × 4/75 × 4 = 20/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
6/12 = 6 × 25/12 × 25 = 150/300 - Add the two like fractions:
20/300 + 150/300 = 20 + 150/300 = 170/300 - 170/300 simplified gives 17/30
- So, 5/75 + 6/12 = 17/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/75+6/12 5/75+6/24 15/75+6/12 5/75+18/12 5/75+6/36 25/75+6/12 5/75+30/12 5/75+6/60 35/75+6/12 5/75+42/12 5/75+6/84