Subtract 56/63 from 84/6
1st number: 14 0/6, 2nd number: 56/63
84/6 - 56/63 is 118/9.
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,
84/6 = 84 × 21/6 × 21 = 1764/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
56/63 = 56 × 2/63 × 2 = 112/126 - Subtract the two like fractions:
1764/126 - 112/126 = 1764 - 112/126 = 1652/126 - After reducing the fraction, the answer is 118/9
- In mixed form: 131/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12-56/63 84/18-56/63 84/30-56/63 84/42-56/63