Subtract 9/10 from 14/64
14/64 - 9/10 is -109/160.
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,
14/64 = 14 × 5/64 × 5 = 70/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
9/10 = 9 × 32/10 × 32 = 288/320 - Subtract the two like fractions:
70/320 - 288/320 = 70 - 288/320 = -218/320 - After reducing the fraction, the answer is -109/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/64-9/10 14/64-18/10 14/64-9/20 42/64-9/10 14/64-27/10 14/64-9/30 70/64-9/10 14/64-45/10 14/64-9/50 98/64-9/10 14/64-63/10 14/64-9/70