Subtract 8/6 from 49/84
1st number: 49/84, 2nd number: 1 2/6
49/84 - 8/6 is -3/4.
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,
49/84 = 49 × 1/84 × 1 = 49/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
8/6 = 8 × 14/6 × 14 = 112/84 - Subtract the two like fractions:
49/84 - 112/84 = 49 - 112/84 = -63/84 - After reducing the fraction, the answer is -3/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/84-8/6 49/84-16/6 49/84-8/12 49/84-24/6 49/84-8/18 49/84-40/6 49/84-8/30 49/84-56/6 49/84-8/42