Subtract 5/64 from 3/10
3/10 - 5/64 is 71/320.
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,
3/10 = 3 × 32/10 × 32 = 96/320 - Likewise, for the 2nd fraction, since 64 × 5 = 320,
5/64 = 5 × 5/64 × 5 = 25/320 - Subtract the two like fractions:
96/320 - 25/320 = 96 - 25/320 = 71/320
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10-5/64 3/10-10/64 3/20-5/64 9/10-5/64 3/10-15/64 3/30-5/64 15/10-5/64 3/10-25/64 3/50-5/64 21/10-5/64 3/10-35/64 3/70-5/64