Subtract 63/48 from 18/2
1st number: 9 0/2, 2nd number: 1 15/48
18/2 - 63/48 is 123/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 2 × 24 = 48,
18/2 = 18 × 24/2 × 24 = 432/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
63/48 = 63 × 1/48 × 1 = 63/48 - Subtract the two like fractions:
432/48 - 63/48 = 432 - 63/48 = 369/48 - After reducing the fraction, the answer is 123/16
- In mixed form: 711/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/2-63/48 18/4-63/48 18/2-63/96 54/2-63/48 18/6-63/48 90/2-63/48 18/10-63/48 18/14-63/48