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