Subtract 70/25 from 9/3
1st number: 3 0/3, 2nd number: 2 20/25
9/3 - 70/25 is 1/5.
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,
9/3 = 9 × 25/3 × 25 = 225/75 - Likewise, for the 2nd fraction, since 25 × 3 = 75,
70/25 = 70 × 3/25 × 3 = 210/75 - Subtract the two like fractions:
225/75 - 210/75 = 225 - 210/75 = 15/75 - After reducing the fraction, the answer is 1/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3-70/25 9/6-70/25 9/3-70/50 27/3-70/25 9/3-70/75 45/3-70/25 9/15-70/25 63/3-70/25 9/21-70/25