Subtract 7/45 from 25/6
1st number: 4 1/6, 2nd number: 7/45
25/6 - 7/45 is 361/90.
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,
7/45 = 7 × 2/45 × 2 = 14/90 - Subtract the two like fractions:
375/90 - 14/90 = 375 - 14/90 = 361/90 - In mixed form: 41/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/6-7/45 25/6-14/45 25/12-7/45 25/6-7/90 75/6-7/45 25/6-21/45 25/18-7/45 25/6-35/45 25/30-7/45 25/6-49/45 25/42-7/45