Subtract 3/63 from 2/6
2/6 - 3/63 is 2/7.
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,
2/6 = 2 × 21/6 × 21 = 42/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
3/63 = 3 × 2/63 × 2 = 6/126 - Subtract the two like fractions:
42/126 - 6/126 = 42 - 6/126 = 36/126 - After reducing the fraction, the answer is 2/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6-3/63 2/6-6/63 2/12-3/63 2/6-9/63 2/18-3/63 10/6-3/63 2/6-15/63 2/30-3/63 14/6-3/63 2/6-21/63 2/42-3/63