Subtract 10/54 from 70/6
1st number: 11 4/6, 2nd number: 10/54
70/6 - 10/54 is 310/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
70/6 = 70 × 9/6 × 9 = 630/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
10/54 = 10 × 1/54 × 1 = 10/54 - Subtract the two like fractions:
630/54 - 10/54 = 630 - 10/54 = 620/54 - After reducing the fraction, the answer is 310/27
- In mixed form: 1113/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6-20/54 70/12-10/54 70/6-30/54 70/18-10/54 70/6-50/54 70/30-10/54 70/6-70/54 70/42-10/54