Subtract 50/70 from 98/6
1st number: 16 2/6, 2nd number: 50/70
98/6 - 50/70 is 328/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
98/6 = 98 × 35/6 × 35 = 3430/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
50/70 = 50 × 3/70 × 3 = 150/210 - Subtract the two like fractions:
3430/210 - 150/210 = 3430 - 150/210 = 3280/210 - After reducing the fraction, the answer is 328/21
- In mixed form: 1513/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-50/70 98/18-50/70 98/30-50/70 98/42-50/70