Subtract 10/75 from 70/12
1st number: 5 10/12, 2nd number: 10/75
70/12 - 10/75 is 57/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
70/12 = 70 × 25/12 × 25 = 1750/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
10/75 = 10 × 4/75 × 4 = 40/300 - Subtract the two like fractions:
1750/300 - 40/300 = 1750 - 40/300 = 1710/300 - After reducing the fraction, the answer is 57/10
- In mixed form: 57/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-20/75 70/24-10/75 70/12-30/75 70/36-10/75 70/12-50/75 70/60-10/75 70/12-70/75 70/84-10/75