Subtract 25/48 from 10/18
10/18 - 25/48 is 5/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
10/18 = 10 × 8/18 × 8 = 80/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
25/48 = 25 × 3/48 × 3 = 75/144 - Subtract the two like fractions:
80/144 - 75/144 = 80 - 75/144 = 5/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/18-25/48 10/18-50/48 10/36-25/48 10/18-25/96 30/18-25/48 10/18-75/48 10/54-25/48 50/18-25/48 10/90-25/48 70/18-25/48