Subtract 45/16 from 3/75
1st number: 3/75, 2nd number: 2 13/16
3/75 - 45/16 is -1109/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 16 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
3/75 = 3 × 16/75 × 16 = 48/1200 - Likewise, for the 2nd fraction, since 16 × 75 = 1200,
45/16 = 45 × 75/16 × 75 = 3375/1200 - Subtract the two like fractions:
48/1200 - 3375/1200 = 48 - 3375/1200 = -3327/1200 - After reducing the fraction, the answer is -1109/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/75-45/16 3/75-90/16 3/75-45/32 9/75-45/16 3/75-45/48 15/75-45/16 3/75-45/80 21/75-45/16