Subtract 1/98 from 10/2
1st number: 5 0/2, 2nd number: 1/98
10/2 - 1/98 is 489/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 98 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 2 × 49 = 98,
10/2 = 10 × 49/2 × 49 = 490/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
1/98 = 1 × 1/98 × 1 = 1/98 - Subtract the two like fractions:
490/98 - 1/98 = 490 - 1/98 = 489/98 - In mixed form: 497/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/2-1/98 10/2-2/98 10/4-1/98 30/2-1/98 10/2-3/98 10/6-1/98 50/2-1/98 10/2-5/98 70/2-1/98 10/2-7/98 10/14-1/98