Subtract 25/10 from 6/64
1st number: 6/64, 2nd number: 2 5/10
6/64 - 25/10 is -77/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 10 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 64 × 5 = 320,
6/64 = 6 × 5/64 × 5 = 30/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
25/10 = 25 × 32/10 × 32 = 800/320 - Subtract the two like fractions:
30/320 - 800/320 = 30 - 800/320 = -770/320 - After reducing the fraction, the answer is -77/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/64-25/10 6/64-50/10 6/64-25/20 18/64-25/10 6/64-75/10 6/64-25/30 30/64-25/10 6/64-25/50 42/64-25/10 6/64-25/70