Subtract 3/4 from 6/63
6/63 - 3/4 is -55/84.
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,
6/63 = 6 × 4/63 × 4 = 24/252 - Likewise, for the 2nd fraction, since 4 × 63 = 252,
3/4 = 3 × 63/4 × 63 = 189/252 - Subtract the two like fractions:
24/252 - 189/252 = 24 - 189/252 = -165/252 - After reducing the fraction, the answer is -55/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63-3/4 6/63-6/4 6/63-3/8 18/63-3/4 6/63-9/4 6/63-3/12 30/63-3/4 6/63-15/4 6/63-3/20 42/63-3/4 6/63-21/4 6/63-3/28