Add 18/27 and 6/25
18/27 + 6/25 is 68/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 25 is 675
Next, find the equivalent fraction of both fractional numbers with denominator 675 - For the 1st fraction, since 27 × 25 = 675,
18/27 = 18 × 25/27 × 25 = 450/675 - Likewise, for the 2nd fraction, since 25 × 27 = 675,
6/25 = 6 × 27/25 × 27 = 162/675 - Add the two like fractions:
450/675 + 162/675 = 450 + 162/675 = 612/675 - 612/675 simplified gives 68/75
- So, 18/27 + 6/25 = 68/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/27+6/25 18/27+12/25 18/54+6/25 18/27+6/50 54/27+6/25 18/27+18/25 18/81+6/25 18/27+6/75 90/27+6/25 18/27+30/25 18/27+42/25