Subtract 2/6 from 6/84
6/84 - 2/6 is -11/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
6/84 = 6 × 1/84 × 1 = 6/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
2/6 = 2 × 14/6 × 14 = 28/84 - Subtract the two like fractions:
6/84 - 28/84 = 6 - 28/84 = -22/84 - After reducing the fraction, the answer is -11/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/84-2/6 6/84-4/6 6/84-2/12 18/84-2/6 6/84-2/18 30/84-2/6 6/84-10/6 6/84-2/30 42/84-2/6 6/84-14/6 6/84-2/42