Subtract 24/63 from 20/16
1st number: 1 4/16, 2nd number: 24/63
20/16 - 24/63 is 73/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 16 × 63 = 1008,
20/16 = 20 × 63/16 × 63 = 1260/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
24/63 = 24 × 16/63 × 16 = 384/1008 - Subtract the two like fractions:
1260/1008 - 384/1008 = 1260 - 384/1008 = 876/1008 - After reducing the fraction, the answer is 73/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/16-24/63 20/16-48/63 20/32-24/63 60/16-24/63 20/16-72/63 20/48-24/63 20/80-24/63