Subtract 6/9 from 10/64
10/64 - 6/9 is -49/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 9 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 64 × 9 = 576,
10/64 = 10 × 9/64 × 9 = 90/576 - Likewise, for the 2nd fraction, since 9 × 64 = 576,
6/9 = 6 × 64/9 × 64 = 384/576 - Subtract the two like fractions:
90/576 - 384/576 = 90 - 384/576 = -294/576 - After reducing the fraction, the answer is -49/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/64-6/9 10/64-12/9 10/64-6/18 30/64-6/9 10/64-18/9 10/64-6/27 50/64-6/9 10/64-30/9 10/64-6/45 70/64-6/9 10/64-42/9 10/64-6/63