Subtract 9/6 from 63/75
1st number: 63/75, 2nd number: 1 3/6
63/75 - 9/6 is -33/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
63/75 = 63 × 2/75 × 2 = 126/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
9/6 = 9 × 25/6 × 25 = 225/150 - Subtract the two like fractions:
126/150 - 225/150 = 126 - 225/150 = -99/150 - After reducing the fraction, the answer is -33/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75-18/6 63/75-9/12 63/75-27/6 63/75-9/18 63/75-45/6 63/75-9/30 63/75-63/6 63/75-9/42