Add 10/75 and 6/18
10/75 + 6/18 is 7/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
10/75 = 10 × 6/75 × 6 = 60/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
6/18 = 6 × 25/18 × 25 = 150/450 - Add the two like fractions:
60/450 + 150/450 = 60 + 150/450 = 210/450 - 210/450 simplified gives 7/15
- So, 10/75 + 6/18 = 7/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/75+6/18 10/75+12/18 10/75+6/36 30/75+6/18 10/75+6/54 50/75+6/18 10/75+30/18 10/75+6/90 70/75+6/18 10/75+42/18