Subtract 4/25 from 18/60
18/60 - 4/25 is 7/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 25 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 60 × 5 = 300,
18/60 = 18 × 5/60 × 5 = 90/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
4/25 = 4 × 12/25 × 12 = 48/300 - Subtract the two like fractions:
90/300 - 48/300 = 90 - 48/300 = 42/300 - After reducing the fraction, the answer is 7/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/60-4/25 18/60-8/25 18/60-4/50 54/60-4/25 18/60-12/25 18/60-4/75 90/60-4/25 18/60-20/25 18/60-28/25