Subtract 3/12 from 70/60
1st number: 1 10/60, 2nd number: 3/12
70/60 - 3/12 is 11/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
70/60 = 70 × 1/60 × 1 = 70/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
3/12 = 3 × 5/12 × 5 = 15/60 - Subtract the two like fractions:
70/60 - 15/60 = 70 - 15/60 = 55/60 - After reducing the fraction, the answer is 11/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/60-6/12 70/60-3/24 70/60-9/12 70/60-3/36 70/60-15/12 70/60-3/60 70/60-21/12 70/60-3/84