Subtract 4/84 from 98/3
1st number: 32 2/3, 2nd number: 4/84
98/3 - 4/84 is 685/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
98/3 = 98 × 28/3 × 28 = 2744/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
4/84 = 4 × 1/84 × 1 = 4/84 - Subtract the two like fractions:
2744/84 - 4/84 = 2744 - 4/84 = 2740/84 - After reducing the fraction, the answer is 685/21
- In mixed form: 3213/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/3-8/84 98/6-4/84 98/3-12/84 98/9-4/84 98/3-20/84 98/15-4/84 98/3-28/84 98/21-4/84