Subtract 9/25 from 18/6
1st number: 3 0/6, 2nd number: 9/25
18/6 - 9/25 is 66/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 25 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
18/6 = 18 × 25/6 × 25 = 450/150 - Likewise, for the 2nd fraction, since 25 × 6 = 150,
9/25 = 9 × 6/25 × 6 = 54/150 - Subtract the two like fractions:
450/150 - 54/150 = 450 - 54/150 = 396/150 - After reducing the fraction, the answer is 66/25
- In mixed form: 216/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/6-9/25 18/6-18/25 18/12-9/25 18/6-9/50 54/6-9/25 18/6-27/25 18/6-9/75 90/6-9/25 18/6-45/25 18/30-9/25 18/6-63/25 18/42-9/25