Subtract 8/75 from 6/20
6/20 - 8/75 is 29/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 20 × 15 = 300,
6/20 = 6 × 15/20 × 15 = 90/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
8/75 = 8 × 4/75 × 4 = 32/300 - Subtract the two like fractions:
90/300 - 32/300 = 90 - 32/300 = 58/300 - After reducing the fraction, the answer is 29/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/20-8/75 6/20-16/75 6/40-8/75 18/20-8/75 6/20-24/75 6/60-8/75 30/20-8/75 6/20-40/75 42/20-8/75 6/20-56/75