Subtract 35/10 from 75/64
1st number: 1 11/64, 2nd number: 3 5/10
75/64 - 35/10 is -149/64.
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,
75/64 = 75 × 5/64 × 5 = 375/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
35/10 = 35 × 32/10 × 32 = 1120/320 - Subtract the two like fractions:
375/320 - 1120/320 = 375 - 1120/320 = -745/320 - After reducing the fraction, the answer is -149/64
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/64-70/10 75/64-35/20 75/64-35/30 75/64-35/50 75/64-35/70