Subtract 1/98 from 63/4
1st number: 15 3/4, 2nd number: 1/98
63/4 - 1/98 is 3085/196.
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,
63/4 = 63 × 49/4 × 49 = 3087/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
1/98 = 1 × 2/98 × 2 = 2/196 - Subtract the two like fractions:
3087/196 - 2/196 = 3087 - 2/196 = 3085/196 - In mixed form: 15145/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4-2/98 63/8-1/98 63/4-3/98 63/12-1/98 63/4-5/98 63/20-1/98 63/4-7/98 63/28-1/98