Subtract 96/84 from 9/28
1st number: 9/28, 2nd number: 1 12/84
9/28 - 96/84 is -23/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
9/28 = 9 × 3/28 × 3 = 27/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
96/84 = 96 × 1/84 × 1 = 96/84 - Subtract the two like fractions:
27/84 - 96/84 = 27 - 96/84 = -69/84 - After reducing the fraction, the answer is -23/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/28-96/84 9/56-96/84 27/28-96/84 9/84-96/84 45/28-96/84 63/28-96/84