Subtract 84/35 from 9/14
1st number: 9/14, 2nd number: 2 14/35
9/14 - 84/35 is -123/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
9/14 = 9 × 5/14 × 5 = 45/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
84/35 = 84 × 2/35 × 2 = 168/70 - Subtract the two like fractions:
45/70 - 168/70 = 45 - 168/70 = -123/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/14-84/35 9/28-84/35 9/14-84/70 27/14-84/35 9/42-84/35 45/14-84/35 9/70-84/35 63/14-84/35 9/98-84/35