Subtract 63/84 from 50/6
1st number: 8 2/6, 2nd number: 63/84
50/6 - 63/84 is 91/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
50/6 = 50 × 14/6 × 14 = 700/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
63/84 = 63 × 1/84 × 1 = 63/84 - Subtract the two like fractions:
700/84 - 63/84 = 700 - 63/84 = 637/84 - After reducing the fraction, the answer is 91/12
- In mixed form: 77/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12-63/84 50/18-63/84 50/30-63/84 50/42-63/84