Subtract 1/14 from 84/5
1st number: 16 4/5, 2nd number: 1/14
84/5 - 1/14 is 1171/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 5 × 14 = 70,
84/5 = 84 × 14/5 × 14 = 1176/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
1/14 = 1 × 5/14 × 5 = 5/70 - Subtract the two like fractions:
1176/70 - 5/70 = 1176 - 5/70 = 1171/70 - In mixed form: 1651/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/5-2/14 84/10-1/14 84/5-1/28 84/5-3/14 84/15-1/14 84/5-1/42 84/5-5/14 84/25-1/14 84/5-1/70 84/5-7/14 84/35-1/14 84/5-1/98