Subtract 28/16 from 84/6
1st number: 14 0/6, 2nd number: 1 12/16
84/6 - 28/16 is 49/4.
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,
84/6 = 84 × 8/6 × 8 = 672/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
28/16 = 28 × 3/16 × 3 = 84/48 - Subtract the two like fractions:
672/48 - 84/48 = 672 - 84/48 = 588/48 - After reducing the fraction, the answer is 49/4
- In mixed form: 121/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/6-56/16 84/12-28/16 84/6-28/32 84/6-84/16 84/18-28/16 84/6-28/48 84/30-28/16 84/6-28/80 84/42-28/16