Subtract 6/15 from 98/30
1st number: 3 8/30, 2nd number: 6/15
98/30 - 6/15 is 43/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
98/30 = 98 × 1/30 × 1 = 98/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
6/15 = 6 × 2/15 × 2 = 12/30 - Subtract the two like fractions:
98/30 - 12/30 = 98 - 12/30 = 86/30 - After reducing the fraction, the answer is 43/15
- In mixed form: 213/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/30-12/15 98/60-6/15 98/30-6/30 98/30-18/15 98/90-6/15 98/30-6/45 98/30-30/15 98/30-6/75 98/30-42/15