Subtract 50/18 from 5/49
1st number: 5/49, 2nd number: 2 14/18
5/49 - 50/18 is -1180/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 49 × 18 = 882,
5/49 = 5 × 18/49 × 18 = 90/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
50/18 = 50 × 49/18 × 49 = 2450/882 - Subtract the two like fractions:
90/882 - 2450/882 = 90 - 2450/882 = -2360/882 - After reducing the fraction, the answer is -1180/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/49-50/18 5/98-50/18 5/49-50/36 15/49-50/18 5/49-50/54 25/49-50/18 5/49-50/90 35/49-50/18