Subtract 12/70 from 70/6
1st number: 11 4/6, 2nd number: 12/70
70/6 - 12/70 is 1207/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
70/6 = 70 × 35/6 × 35 = 2450/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
12/70 = 12 × 3/70 × 3 = 36/210 - Subtract the two like fractions:
2450/210 - 36/210 = 2450 - 36/210 = 2414/210 - After reducing the fraction, the answer is 1207/105
- In mixed form: 1152/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6-24/70 70/12-12/70 70/6-36/70 70/18-12/70 70/6-60/70 70/30-12/70 70/6-84/70 70/42-12/70