Subtract 54/10 from 70/6
1st number: 11 4/6, 2nd number: 5 4/10
70/6 - 54/10 is 94/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
70/6 = 70 × 5/6 × 5 = 350/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
54/10 = 54 × 3/10 × 3 = 162/30 - Subtract the two like fractions:
350/30 - 162/30 = 350 - 162/30 = 188/30 - After reducing the fraction, the answer is 94/15
- In mixed form: 64/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-54/10 70/6-54/20 70/18-54/10 70/6-54/30 70/30-54/10 70/6-54/50 70/42-54/10 70/6-54/70