Subtract 3/63 from 14/2
1st number: 7 0/2, 2nd number: 3/63
14/2 - 3/63 is 146/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
14/2 = 14 × 63/2 × 63 = 882/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
3/63 = 3 × 2/63 × 2 = 6/126 - Subtract the two like fractions:
882/126 - 6/126 = 882 - 6/126 = 876/126 - After reducing the fraction, the answer is 146/21
- In mixed form: 620/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/2-3/63 14/2-6/63 14/4-3/63 42/2-3/63 14/2-9/63 14/6-3/63 70/2-3/63 14/2-15/63 14/10-3/63 98/2-3/63 14/2-21/63