Subtract 14/63 from 4/18
4/18 - 14/63 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
4/18 = 4 × 7/18 × 7 = 28/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
14/63 = 14 × 2/63 × 2 = 28/126 - Subtract the two like fractions:
28/126 - 28/126 = 28 - 28/126 = 0/126 - The answer is 0
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18-14/63 4/18-28/63 4/36-14/63 12/18-14/63 4/18-42/63 4/54-14/63 20/18-14/63 4/18-70/63 4/90-14/63 28/18-14/63 4/18-98/63