Subtract 32/63 from 20/4
1st number: 5 0/4, 2nd number: 32/63
20/4 - 32/63 is 283/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 4 × 63 = 252,
20/4 = 20 × 63/4 × 63 = 1260/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
32/63 = 32 × 4/63 × 4 = 128/252 - Subtract the two like fractions:
1260/252 - 128/252 = 1260 - 128/252 = 1132/252 - After reducing the fraction, the answer is 283/63
- In mixed form: 431/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/4-32/63 20/4-64/63 20/8-32/63 60/4-32/63 20/4-96/63 20/12-32/63 20/28-32/63