Subtract 5/64 from 8/10
8/10 - 5/64 is 231/320.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 64 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 10 × 32 = 320,
8/10 = 8 × 32/10 × 32 = 256/320 - Likewise, for the 2nd fraction, since 64 × 5 = 320,
5/64 = 5 × 5/64 × 5 = 25/320 - Subtract the two like fractions:
256/320 - 25/320 = 256 - 25/320 = 231/320
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10-5/64 8/10-10/64 8/20-5/64 24/10-5/64 8/10-15/64 8/30-5/64 40/10-5/64 8/10-25/64 8/50-5/64 56/10-5/64 8/10-35/64 8/70-5/64