Subtract 40/98 from 84/2
1st number: 42 0/2, 2nd number: 40/98
84/2 - 40/98 is 2038/49.
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,
84/2 = 84 × 49/2 × 49 = 4116/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
40/98 = 40 × 1/98 × 1 = 40/98 - Subtract the two like fractions:
4116/98 - 40/98 = 4116 - 40/98 = 4076/98 - After reducing the fraction, the answer is 2038/49
- In mixed form: 4129/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/2-80/98 84/4-40/98 84/6-40/98 84/10-40/98 84/14-40/98