Subtract 1/84 from 3/14
3/14 - 1/84 is 17/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
3/14 = 3 × 6/14 × 6 = 18/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
1/84 = 1 × 1/84 × 1 = 1/84 - Subtract the two like fractions:
18/84 - 1/84 = 18 - 1/84 = 17/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/14-1/84 3/14-2/84 3/28-1/84 9/14-1/84 3/14-3/84 3/42-1/84 15/14-1/84 3/14-5/84 3/70-1/84 21/14-1/84 3/14-7/84 3/98-1/84