Subtract 35/98 from 42/4
1st number: 10 2/4, 2nd number: 35/98
42/4 - 35/98 is 71/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
42/4 = 42 × 49/4 × 49 = 2058/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
35/98 = 35 × 2/98 × 2 = 70/196 - Subtract the two like fractions:
2058/196 - 70/196 = 2058 - 70/196 = 1988/196 - After reducing the fraction, the answer is 71/7
- In mixed form: 101/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4-35/98 42/4-70/98 42/8-35/98 42/12-35/98 42/20-35/98 42/28-35/98