Subtract 48/27 from 63/12
1st number: 5 3/12, 2nd number: 1 21/27
63/12 - 48/27 is 125/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 12 × 9 = 108,
63/12 = 63 × 9/12 × 9 = 567/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
48/27 = 48 × 4/27 × 4 = 192/108 - Subtract the two like fractions:
567/108 - 192/108 = 567 - 192/108 = 375/108 - After reducing the fraction, the answer is 125/36
- In mixed form: 317/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/12-96/27 63/24-48/27 63/12-48/54 63/36-48/27 63/12-48/81 63/60-48/27 63/84-48/27