Subtract 9/98 from 42/24
1st number: 1 18/24, 2nd number: 9/98
42/24 - 9/98 is 325/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 98 is 1176
Next, find the equivalent fraction of both fractional numbers with denominator 1176 - For the 1st fraction, since 24 × 49 = 1176,
42/24 = 42 × 49/24 × 49 = 2058/1176 - Likewise, for the 2nd fraction, since 98 × 12 = 1176,
9/98 = 9 × 12/98 × 12 = 108/1176 - Subtract the two like fractions:
2058/1176 - 108/1176 = 2058 - 108/1176 = 1950/1176 - After reducing the fraction, the answer is 325/196
- In mixed form: 1129/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/24-9/98 42/24-18/98 42/48-9/98 42/24-27/98 42/72-9/98 42/24-45/98 42/24-63/98