Subtract 20/5 from 2/63
1st number: 2/63, 2nd number: 4 0/5
2/63 - 20/5 is -250/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 5 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
2/63 = 2 × 5/63 × 5 = 10/315 - Likewise, for the 2nd fraction, since 5 × 63 = 315,
20/5 = 20 × 63/5 × 63 = 1260/315 - Subtract the two like fractions:
10/315 - 1260/315 = 10 - 1260/315 = -1250/315 - After reducing the fraction, the answer is -250/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/63-20/5 2/63-40/5 2/63-20/10 6/63-20/5 2/63-60/5 2/63-20/15 10/63-20/5 2/63-20/25 14/63-20/5 2/63-20/35