Subtract 32/9 from 70/3
1st number: 23 1/3, 2nd number: 3 5/9
70/3 - 32/9 is 178/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 9 is 9
Next, find the equivalent fraction of both fractional numbers with denominator 9 - For the 1st fraction, since 3 × 3 = 9,
70/3 = 70 × 3/3 × 3 = 210/9 - Likewise, for the 2nd fraction, since 9 × 1 = 9,
32/9 = 32 × 1/9 × 1 = 32/9 - Subtract the two like fractions:
210/9 - 32/9 = 210 - 32/9 = 178/9 - In mixed form: 197/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3-64/9 70/6-32/9 70/3-32/18 70/3-96/9 70/9-32/9 70/3-32/27 70/15-32/9 70/3-32/45 70/21-32/9 70/3-32/63