Subtract 84/16 from 8/6
1st number: 1 2/6, 2nd number: 5 4/16
8/6 - 84/16 is -47/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 6 × 8 = 48,
8/6 = 8 × 8/6 × 8 = 64/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
84/16 = 84 × 3/16 × 3 = 252/48 - Subtract the two like fractions:
64/48 - 252/48 = 64 - 252/48 = -188/48 - After reducing the fraction, the answer is -47/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/6-84/16 8/12-84/16 8/6-84/32 24/6-84/16 8/18-84/16 8/6-84/48 40/6-84/16 8/30-84/16 8/6-84/80 56/6-84/16 8/42-84/16