Subtract 4/96 from 28/60
28/60 - 4/96 is 17/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 60 × 8 = 480,
28/60 = 28 × 8/60 × 8 = 224/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
4/96 = 4 × 5/96 × 5 = 20/480 - Subtract the two like fractions:
224/480 - 20/480 = 224 - 20/480 = 204/480 - After reducing the fraction, the answer is 17/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/60-4/96 28/60-8/96 84/60-4/96 28/60-12/96 28/60-20/96 28/60-28/96