Subtract 16/12 from 63/5
1st number: 12 3/5, 2nd number: 1 4/12
63/5 - 16/12 is 169/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
63/5 = 63 × 12/5 × 12 = 756/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
16/12 = 16 × 5/12 × 5 = 80/60 - Subtract the two like fractions:
756/60 - 80/60 = 756 - 80/60 = 676/60 - After reducing the fraction, the answer is 169/15
- In mixed form: 114/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/5-32/12 63/10-16/12 63/5-16/24 63/5-48/12 63/15-16/12 63/5-16/36 63/5-80/12 63/25-16/12 63/5-16/60 63/35-16/12 63/5-16/84