Subtract 48/50 from 9/49
9/49 - 48/50 is -951/1225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 49 × 50 = 2450,
9/49 = 9 × 50/49 × 50 = 450/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
48/50 = 48 × 49/50 × 49 = 2352/2450 - Subtract the two like fractions:
450/2450 - 2352/2450 = 450 - 2352/2450 = -1902/2450 - After reducing the fraction, the answer is -951/1225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/49-48/50 9/49-96/50 9/98-48/50 27/49-48/50 45/49-48/50 63/49-48/50