Subtract 84/25 from 40/3
1st number: 13 1/3, 2nd number: 3 9/25
40/3 - 84/25 is 748/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 25 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 3 × 25 = 75,
40/3 = 40 × 25/3 × 25 = 1000/75 - Likewise, for the 2nd fraction, since 25 × 3 = 75,
84/25 = 84 × 3/25 × 3 = 252/75 - Subtract the two like fractions:
1000/75 - 252/75 = 1000 - 252/75 = 748/75 - In mixed form: 973/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/3-84/25 40/6-84/25 40/3-84/50 40/9-84/25 40/3-84/75 40/15-84/25 40/21-84/25