Subtract 1/63 from 8/6
1st number: 1 2/6, 2nd number: 1/63
8/6 - 1/63 is 83/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
8/6 = 8 × 21/6 × 21 = 168/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
1/63 = 1 × 2/63 × 2 = 2/126 - Subtract the two like fractions:
168/126 - 2/126 = 168 - 2/126 = 166/126 - After reducing the fraction, the answer is 83/63
- In mixed form: 120/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/6-1/63 8/6-2/63 8/12-1/63 24/6-1/63 8/6-3/63 8/18-1/63 40/6-1/63 8/6-5/63 8/30-1/63 56/6-1/63 8/6-7/63 8/42-1/63