Subtract 12/98 from 63/14
1st number: 4 7/14, 2nd number: 12/98
63/14 - 12/98 is 429/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 98 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 14 × 7 = 98,
63/14 = 63 × 7/14 × 7 = 441/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
12/98 = 12 × 1/98 × 1 = 12/98 - Subtract the two like fractions:
441/98 - 12/98 = 441 - 12/98 = 429/98 - In mixed form: 437/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/14-24/98 63/28-12/98 63/14-36/98 63/42-12/98 63/14-60/98 63/70-12/98 63/14-84/98 63/98-12/98