Subtract 7/48 from 8/12
8/12 - 7/48 is 25/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
8/12 = 8 × 4/12 × 4 = 32/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
7/48 = 7 × 1/48 × 1 = 7/48 - Subtract the two like fractions:
32/48 - 7/48 = 32 - 7/48 = 25/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/12-7/48 8/12-14/48 8/24-7/48 8/12-7/96 24/12-7/48 8/12-21/48 8/36-7/48 40/12-7/48 8/12-35/48 8/60-7/48 56/12-7/48 8/12-49/48 8/84-7/48