Subtract 8/4 from 1/63
1st number: 1/63, 2nd number: 2 0/4
1/63 - 8/4 is -125/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 4 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
1/63 = 1 × 4/63 × 4 = 4/252 - Likewise, for the 2nd fraction, since 4 × 63 = 252,
8/4 = 8 × 63/4 × 63 = 504/252 - Subtract the two like fractions:
4/252 - 504/252 = 4 - 504/252 = -500/252 - After reducing the fraction, the answer is -125/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63-8/4 1/63-16/4 3/63-8/4 1/63-24/4 1/63-8/12 5/63-8/4 1/63-40/4 1/63-8/20 7/63-8/4 1/63-56/4 1/63-8/28