Subtract 9/36 from 6/75
6/75 - 9/36 is -17/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 75 × 12 = 900,
6/75 = 6 × 12/75 × 12 = 72/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
9/36 = 9 × 25/36 × 25 = 225/900 - Subtract the two like fractions:
72/900 - 225/900 = 72 - 225/900 = -153/900 - After reducing the fraction, the answer is -17/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/75-9/36 6/75-18/36 6/75-9/72 18/75-9/36 6/75-27/36 30/75-9/36 6/75-45/36 42/75-9/36 6/75-63/36