Subtract 9/84 from 16/14
1st number: 1 2/14, 2nd number: 9/84
16/14 - 9/84 is 29/28.
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,
16/14 = 16 × 6/14 × 6 = 96/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
9/84 = 9 × 1/84 × 1 = 9/84 - Subtract the two like fractions:
96/84 - 9/84 = 96 - 9/84 = 87/84 - After reducing the fraction, the answer is 29/28
- In mixed form: 11/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/14-9/84 16/14-18/84 16/28-9/84 48/14-9/84 16/14-27/84 16/42-9/84 80/14-9/84 16/14-45/84 16/70-9/84 16/14-63/84 16/98-9/84