Subtract 4/6 from 18/25
18/25 - 4/6 is 4/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
18/25 = 18 × 6/25 × 6 = 108/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
4/6 = 4 × 25/6 × 25 = 100/150 - Subtract the two like fractions:
108/150 - 100/150 = 108 - 100/150 = 8/150 - After reducing the fraction, the answer is 4/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/25-4/6 18/25-8/6 18/50-4/6 18/25-4/12 54/25-4/6 18/25-12/6 18/75-4/6 18/25-4/18 90/25-4/6 18/25-20/6 18/25-4/30 18/25-28/6 18/25-4/42