Subtract 7/50 from 6/64
6/64 - 7/50 is -37/800.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 50 is 1600
Next, find the equivalent fraction of both fractional numbers with denominator 1600 - For the 1st fraction, since 64 × 25 = 1600,
6/64 = 6 × 25/64 × 25 = 150/1600 - Likewise, for the 2nd fraction, since 50 × 32 = 1600,
7/50 = 7 × 32/50 × 32 = 224/1600 - Subtract the two like fractions:
150/1600 - 224/1600 = 150 - 224/1600 = -74/1600 - After reducing the fraction, the answer is -37/800
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/64-7/50 6/64-14/50 18/64-7/50 6/64-21/50 30/64-7/50 6/64-35/50 42/64-7/50 6/64-49/50