Subtract 30/28 from 98/3
1st number: 32 2/3, 2nd number: 1 2/28
98/3 - 30/28 is 1327/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 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 28 × 3 = 84,
30/28 = 30 × 3/28 × 3 = 90/84 - Subtract the two like fractions:
2744/84 - 90/84 = 2744 - 90/84 = 2654/84 - After reducing the fraction, the answer is 1327/42
- In mixed form: 3125/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/3-60/28 98/6-30/28 98/3-30/56 98/3-90/28 98/9-30/28 98/3-30/84 98/15-30/28 98/21-30/28