Subtract 70/98 from 6/5
1st number: 1 1/5, 2nd number: 70/98
6/5 - 70/98 is 17/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 5 × 98 = 490,
6/5 = 6 × 98/5 × 98 = 588/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
70/98 = 70 × 5/98 × 5 = 350/490 - Subtract the two like fractions:
588/490 - 350/490 = 588 - 350/490 = 238/490 - After reducing the fraction, the answer is 17/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5-70/98 6/10-70/98 18/5-70/98 6/15-70/98 30/5-70/98 6/25-70/98 42/5-70/98 6/35-70/98