Subtract 24/49 from 12/75
12/75 - 24/49 is -404/1225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 49 is 3675
Next, find the equivalent fraction of both fractional numbers with denominator 3675 - For the 1st fraction, since 75 × 49 = 3675,
12/75 = 12 × 49/75 × 49 = 588/3675 - Likewise, for the 2nd fraction, since 49 × 75 = 3675,
24/49 = 24 × 75/49 × 75 = 1800/3675 - Subtract the two like fractions:
588/3675 - 1800/3675 = 588 - 1800/3675 = -1212/3675 - After reducing the fraction, the answer is -404/1225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/75-24/49 12/75-48/49 12/75-24/98 36/75-24/49 12/75-72/49 60/75-24/49 84/75-24/49