Subtract 80/98 from 70/6
1st number: 11 4/6, 2nd number: 80/98
70/6 - 80/98 is 1595/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 6 × 49 = 294,
70/6 = 70 × 49/6 × 49 = 3430/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
80/98 = 80 × 3/98 × 3 = 240/294 - Subtract the two like fractions:
3430/294 - 240/294 = 3430 - 240/294 = 3190/294 - After reducing the fraction, the answer is 1595/147
- In mixed form: 10125/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-80/98 70/18-80/98 70/30-80/98 70/42-80/98