Subtract 18/6 from 63/36
1st number: 1 27/36, 2nd number: 3 0/6
63/36 - 18/6 is -5/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 6 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
63/36 = 63 × 1/36 × 1 = 63/36 - Likewise, for the 2nd fraction, since 6 × 6 = 36,
18/6 = 18 × 6/6 × 6 = 108/36 - Subtract the two like fractions:
63/36 - 108/36 = 63 - 108/36 = -45/36 - After reducing the fraction, the answer is -5/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/36-36/6 63/72-18/6 63/36-18/12 63/36-54/6 63/36-90/6 63/36-18/30 63/36-18/42