Subtract 28/25 from 6/63
1st number: 6/63, 2nd number: 1 3/25
6/63 - 28/25 is -538/525.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 25 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 63 × 25 = 1575,
6/63 = 6 × 25/63 × 25 = 150/1575 - Likewise, for the 2nd fraction, since 25 × 63 = 1575,
28/25 = 28 × 63/25 × 63 = 1764/1575 - Subtract the two like fractions:
150/1575 - 1764/1575 = 150 - 1764/1575 = -1614/1575 - After reducing the fraction, the answer is -538/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63-28/25 6/63-56/25 6/63-28/50 18/63-28/25 6/63-84/25 6/63-28/75 30/63-28/25 42/63-28/25