Subtract 6/63 from 36/20
1st number: 1 16/20, 2nd number: 6/63
36/20 - 6/63 is 179/105.
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,
36/20 = 36 × 63/20 × 63 = 2268/1260 - Likewise, for the 2nd fraction, since 63 × 20 = 1260,
6/63 = 6 × 20/63 × 20 = 120/1260 - Subtract the two like fractions:
2268/1260 - 120/1260 = 2268 - 120/1260 = 2148/1260 - After reducing the fraction, the answer is 179/105
- In mixed form: 174/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/20-6/63 36/20-12/63 36/40-6/63 36/20-18/63 36/60-6/63 36/20-30/63 36/20-42/63