Subtract 2/9 from 84/25
1st number: 3 9/25, 2nd number: 2/9
84/25 - 2/9 is 706/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 9 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 25 × 9 = 225,
84/25 = 84 × 9/25 × 9 = 756/225 - Likewise, for the 2nd fraction, since 9 × 25 = 225,
2/9 = 2 × 25/9 × 25 = 50/225 - Subtract the two like fractions:
756/225 - 50/225 = 756 - 50/225 = 706/225 - In mixed form: 331/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/25-4/9 84/50-2/9 84/25-2/18 84/25-6/9 84/75-2/9 84/25-2/27 84/25-10/9 84/25-2/45 84/25-14/9 84/25-2/63