Subtract 4/63 from 3/96
3/96 - 4/63 is -65/2016.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 96 × 21 = 2016,
3/96 = 3 × 21/96 × 21 = 63/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
4/63 = 4 × 32/63 × 32 = 128/2016 - Subtract the two like fractions:
63/2016 - 128/2016 = 63 - 128/2016 = -65/2016
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/96-4/63 3/96-8/63 9/96-4/63 3/96-12/63 15/96-4/63 3/96-20/63 21/96-4/63 3/96-28/63