Subtract 63/6 from 1/18
1st number: 1/18, 2nd number: 10 3/6
1/18 - 63/6 is -94/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
1/18 = 1 × 1/18 × 1 = 1/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
63/6 = 63 × 3/6 × 3 = 189/18 - Subtract the two like fractions:
1/18 - 189/18 = 1 - 189/18 = -188/18 - After reducing the fraction, the answer is -94/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/18-63/6 1/36-63/6 1/18-63/12 3/18-63/6 1/54-63/6 1/18-63/18 5/18-63/6 1/90-63/6 1/18-63/30 7/18-63/6 1/18-63/42