Subtract 63/18 from 48/6
1st number: 8 0/6, 2nd number: 3 9/18
48/6 - 63/18 is 9/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
48/6 = 48 × 3/6 × 3 = 144/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
63/18 = 63 × 1/18 × 1 = 63/18 - Subtract the two like fractions:
144/18 - 63/18 = 144 - 63/18 = 81/18 - After reducing the fraction, the answer is 9/2
- In mixed form: 41/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/6-63/18 48/12-63/18 48/6-63/36 48/18-63/18 48/6-63/54 48/30-63/18 48/6-63/90 48/42-63/18