Subtract 25/63 from 4/6
4/6 - 25/63 is 17/63.
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,
4/6 = 4 × 21/6 × 21 = 84/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
25/63 = 25 × 2/63 × 2 = 50/126 - Subtract the two like fractions:
84/126 - 50/126 = 84 - 50/126 = 34/126 - After reducing the fraction, the answer is 17/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/6-25/63 4/6-50/63 4/12-25/63 12/6-25/63 4/6-75/63 4/18-25/63 20/6-25/63 4/30-25/63 28/6-25/63 4/42-25/63