Subtract 32/12 from 9/75
1st number: 9/75, 2nd number: 2 8/12
9/75 - 32/12 is -191/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
9/75 = 9 × 4/75 × 4 = 36/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
32/12 = 32 × 25/12 × 25 = 800/300 - Subtract the two like fractions:
36/300 - 800/300 = 36 - 800/300 = -764/300 - After reducing the fraction, the answer is -191/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/75-32/12 9/75-64/12 9/75-32/24 27/75-32/12 9/75-96/12 9/75-32/36 45/75-32/12 9/75-32/60 63/75-32/12 9/75-32/84