Subtract 6/64 from 4/6
4/6 - 6/64 is 55/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 64 is 192
Next, find the equivalent fraction of both fractional numbers with denominator 192 - For the 1st fraction, since 6 × 32 = 192,
4/6 = 4 × 32/6 × 32 = 128/192 - Likewise, for the 2nd fraction, since 64 × 3 = 192,
6/64 = 6 × 3/64 × 3 = 18/192 - Subtract the two like fractions:
128/192 - 18/192 = 128 - 18/192 = 110/192 - After reducing the fraction, the answer is 55/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/6-6/64 4/6-12/64 4/12-6/64 12/6-6/64 4/6-18/64 4/18-6/64 20/6-6/64 4/6-30/64 4/30-6/64 28/6-6/64 4/6-42/64 4/42-6/64