Subtract 16/45 from 25/6
1st number: 4 1/6, 2nd number: 16/45
25/6 - 16/45 is 343/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
25/6 = 25 × 15/6 × 15 = 375/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
16/45 = 16 × 2/45 × 2 = 32/90 - Subtract the two like fractions:
375/90 - 32/90 = 375 - 32/90 = 343/90 - In mixed form: 373/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/6-16/45 25/6-32/45 25/12-16/45 25/6-16/90 75/6-16/45 25/6-48/45 25/18-16/45 25/6-80/45 25/30-16/45 25/42-16/45