Subtract 10/25 from 9/48
9/48 - 10/25 is -17/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 25 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 48 × 25 = 1200,
9/48 = 9 × 25/48 × 25 = 225/1200 - Likewise, for the 2nd fraction, since 25 × 48 = 1200,
10/25 = 10 × 48/25 × 48 = 480/1200 - Subtract the two like fractions:
225/1200 - 480/1200 = 225 - 480/1200 = -255/1200 - After reducing the fraction, the answer is -17/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/48-10/25 9/48-20/25 9/96-10/25 9/48-10/50 27/48-10/25 9/48-30/25 9/48-10/75 45/48-10/25 9/48-50/25 63/48-10/25 9/48-70/25