Subtract 4/63 from 80/5
1st number: 16 0/5, 2nd number: 4/63
80/5 - 4/63 is 1004/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
80/5 = 80 × 63/5 × 63 = 5040/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
4/63 = 4 × 5/63 × 5 = 20/315 - Subtract the two like fractions:
5040/315 - 20/315 = 5040 - 20/315 = 5020/315 - After reducing the fraction, the answer is 1004/63
- In mixed form: 1559/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5-8/63 80/10-4/63 80/5-12/63 80/15-4/63 80/5-20/63 80/25-4/63 80/5-28/63 80/35-4/63