Subtract 24/49 from 10/18
10/18 - 24/49 is 29/441.
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,
10/18 = 10 × 49/18 × 49 = 490/882 - Likewise, for the 2nd fraction, since 49 × 18 = 882,
24/49 = 24 × 18/49 × 18 = 432/882 - Subtract the two like fractions:
490/882 - 432/882 = 490 - 432/882 = 58/882 - After reducing the fraction, the answer is 29/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/18-24/49 10/18-48/49 10/36-24/49 10/18-24/98 30/18-24/49 10/18-72/49 10/54-24/49 50/18-24/49 10/90-24/49 70/18-24/49