Subtract 1/18 from 84/6
1st number: 14 0/6, 2nd number: 1/18
84/6 - 1/18 is 251/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
84/6 = 84 × 3/6 × 3 = 252/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
1/18 = 1 × 1/18 × 1 = 1/18 - Subtract the two like fractions:
252/18 - 1/18 = 252 - 1/18 = 251/18 - In mixed form: 1317/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/6-2/18 84/12-1/18 84/6-1/36 84/6-3/18 84/18-1/18 84/6-1/54 84/6-5/18 84/30-1/18 84/6-1/90 84/6-7/18 84/42-1/18