Subtract 6/64 from 7/10
7/10 - 6/64 is 97/160.
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,
7/10 = 7 × 32/10 × 32 = 224/320 - Likewise, for the 2nd fraction, since 64 × 5 = 320,
6/64 = 6 × 5/64 × 5 = 30/320 - Subtract the two like fractions:
224/320 - 30/320 = 224 - 30/320 = 194/320 - After reducing the fraction, the answer is 97/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/10-6/64 7/10-12/64 7/20-6/64 21/10-6/64 7/10-18/64 7/30-6/64 35/10-6/64 7/10-30/64 7/50-6/64 49/10-6/64 7/10-42/64 7/70-6/64