Subtract 5/63 from 50/20
1st number: 2 10/20, 2nd number: 5/63
50/20 - 5/63 is 305/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 63 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 20 × 63 = 1260,
50/20 = 50 × 63/20 × 63 = 3150/1260 - Likewise, for the 2nd fraction, since 63 × 20 = 1260,
5/63 = 5 × 20/63 × 20 = 100/1260 - Subtract the two like fractions:
3150/1260 - 100/1260 = 3150 - 100/1260 = 3050/1260 - After reducing the fraction, the answer is 305/126
- In mixed form: 253/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/20-10/63 50/40-5/63 50/20-15/63 50/60-5/63 50/20-25/63 50/20-35/63