Subtract 14/6 from 84/56
1st number: 1 28/56, 2nd number: 2 2/6
84/56 - 14/6 is -5/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
84/56 = 84 × 3/56 × 3 = 252/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
14/6 = 14 × 28/6 × 28 = 392/168 - Subtract the two like fractions:
252/168 - 392/168 = 252 - 392/168 = -140/168 - After reducing the fraction, the answer is -5/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/56-28/6 84/56-14/12 84/56-42/6 84/56-14/18 84/56-70/6 84/56-14/30 84/56-98/6 84/56-14/42