Subtract 63/4 from 6/16
1st number: 6/16, 2nd number: 15 3/4
6/16 - 63/4 is -123/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 4 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 16 × 1 = 16,
6/16 = 6 × 1/16 × 1 = 6/16 - Likewise, for the 2nd fraction, since 4 × 4 = 16,
63/4 = 63 × 4/4 × 4 = 252/16 - Subtract the two like fractions:
6/16 - 252/16 = 6 - 252/16 = -246/16 - After reducing the fraction, the answer is -123/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/16-63/4 6/32-63/4 6/16-63/8 18/16-63/4 6/48-63/4 6/16-63/12 30/16-63/4 6/80-63/4 6/16-63/20 42/16-63/4 6/16-63/28