Subtract 5/45 from 75/16
1st number: 4 11/16, 2nd number: 5/45
75/16 - 5/45 is 659/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
75/16 = 75 × 45/16 × 45 = 3375/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
5/45 = 5 × 16/45 × 16 = 80/720 - Subtract the two like fractions:
3375/720 - 80/720 = 3375 - 80/720 = 3295/720 - After reducing the fraction, the answer is 659/144
- In mixed form: 483/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/16-10/45 75/32-5/45 75/16-5/90 75/16-15/45 75/48-5/45 75/16-25/45 75/80-5/45 75/16-35/45