Subtract 9/49 from 14/18
14/18 - 9/49 is 262/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 49 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
14/18 = 14 × 49/18 × 49 = 686/882 - Likewise, for the 2nd fraction, since 49 × 18 = 882,
9/49 = 9 × 18/49 × 18 = 162/882 - Subtract the two like fractions:
686/882 - 162/882 = 686 - 162/882 = 524/882 - After reducing the fraction, the answer is 262/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/18-9/49 14/18-18/49 14/36-9/49 14/18-9/98 42/18-9/49 14/18-27/49 14/54-9/49 70/18-9/49 14/18-45/49 14/90-9/49 98/18-9/49 14/18-63/49