Subtract 6/70 from 28/6
1st number: 4 4/6, 2nd number: 6/70
28/6 - 6/70 is 481/105.
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,
28/6 = 28 × 35/6 × 35 = 980/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
6/70 = 6 × 3/70 × 3 = 18/210 - Subtract the two like fractions:
980/210 - 18/210 = 980 - 18/210 = 962/210 - After reducing the fraction, the answer is 481/105
- In mixed form: 461/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6-6/70 28/6-12/70 28/12-6/70 84/6-6/70 28/6-18/70 28/18-6/70 28/6-30/70 28/30-6/70 28/6-42/70 28/42-6/70