Subtract 20/98 from 30/6
1st number: 5 0/6, 2nd number: 20/98
30/6 - 20/98 is 235/49.
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,
30/6 = 30 × 49/6 × 49 = 1470/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
20/98 = 20 × 3/98 × 3 = 60/294 - Subtract the two like fractions:
1470/294 - 60/294 = 1470 - 60/294 = 1410/294 - After reducing the fraction, the answer is 235/49
- In mixed form: 439/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6-20/98 30/6-40/98 30/12-20/98 90/6-20/98 30/6-60/98 30/18-20/98 30/42-20/98