Subtract 50/98 from 18/2
1st number: 9 0/2, 2nd number: 50/98
18/2 - 50/98 is 416/49.
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,
18/2 = 18 × 49/2 × 49 = 882/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
50/98 = 50 × 1/98 × 1 = 50/98 - Subtract the two like fractions:
882/98 - 50/98 = 882 - 50/98 = 832/98 - After reducing the fraction, the answer is 416/49
- In mixed form: 824/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/2-50/98 18/4-50/98 54/2-50/98 18/6-50/98 90/2-50/98 18/10-50/98 18/14-50/98