Subtract 6/40 from 10/25
10/25 - 6/40 is 1/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 40 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 25 × 8 = 200,
10/25 = 10 × 8/25 × 8 = 80/200 - Likewise, for the 2nd fraction, since 40 × 5 = 200,
6/40 = 6 × 5/40 × 5 = 30/200 - Subtract the two like fractions:
80/200 - 30/200 = 80 - 30/200 = 50/200 - After reducing the fraction, the answer is 1/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/25-6/40 10/25-12/40 10/50-6/40 10/25-6/80 30/25-6/40 10/25-18/40 10/75-6/40 50/25-6/40 10/25-30/40 70/25-6/40 10/25-42/40