Subtract 63/9 from 75/36
1st number: 2 3/36, 2nd number: 7 0/9
75/36 - 63/9 is -59/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
75/36 = 75 × 1/36 × 1 = 75/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
63/9 = 63 × 4/9 × 4 = 252/36 - Subtract the two like fractions:
75/36 - 252/36 = 75 - 252/36 = -177/36 - After reducing the fraction, the answer is -59/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/72-63/9 75/36-63/18 75/36-63/27 75/36-63/45