Subtract 14/63 from 27/6
1st number: 4 3/6, 2nd number: 14/63
27/6 - 14/63 is 77/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
27/6 = 27 × 21/6 × 21 = 567/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
14/63 = 14 × 2/63 × 2 = 28/126 - Subtract the two like fractions:
567/126 - 28/126 = 567 - 28/126 = 539/126 - After reducing the fraction, the answer is 77/18
- In mixed form: 45/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/6-14/63 27/6-28/63 27/12-14/63 81/6-14/63 27/6-42/63 27/18-14/63 27/6-70/63 27/30-14/63 27/6-98/63 27/42-14/63