Subtract 14/6 from 49/63
1st number: 49/63, 2nd number: 2 2/6
49/63 - 14/6 is -14/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 6 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
49/63 = 49 × 2/63 × 2 = 98/126 - Likewise, for the 2nd fraction, since 6 × 21 = 126,
14/6 = 14 × 21/6 × 21 = 294/126 - Subtract the two like fractions:
98/126 - 294/126 = 98 - 294/126 = -196/126 - After reducing the fraction, the answer is -14/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63-14/6 49/63-28/6 49/63-14/12 49/63-42/6 49/63-14/18 49/63-70/6 49/63-14/30 49/63-98/6 49/63-14/42