Subtract 56/84 from 40/6
1st number: 6 4/6, 2nd number: 56/84
40/6 - 56/84 is 6/1.
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,
40/6 = 40 × 14/6 × 14 = 560/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
56/84 = 56 × 1/84 × 1 = 56/84 - Subtract the two like fractions:
560/84 - 56/84 = 560 - 56/84 = 504/84 - After reducing the fraction, the answer is 6/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6-56/84 40/12-56/84 40/18-56/84 40/30-56/84 40/42-56/84