Subtract 1/49 from 30/98
30/98 - 1/49 is 2/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 98 × 1 = 98,
30/98 = 30 × 1/98 × 1 = 30/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
1/49 = 1 × 2/49 × 2 = 2/98 - Subtract the two like fractions:
30/98 - 2/98 = 30 - 2/98 = 28/98 - After reducing the fraction, the answer is 2/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98-1/49 30/98-2/49 30/98-1/98 90/98-1/49 30/98-3/49 30/98-5/49 30/98-7/49