Subtract 27/45 from 10/6
1st number: 1 4/6, 2nd number: 27/45
10/6 - 27/45 is 16/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
10/6 = 10 × 15/6 × 15 = 150/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
27/45 = 27 × 2/45 × 2 = 54/90 - Subtract the two like fractions:
150/90 - 54/90 = 150 - 54/90 = 96/90 - After reducing the fraction, the answer is 16/15
- In mixed form: 11/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/6-27/45 10/6-54/45 10/12-27/45 10/6-27/90 30/6-27/45 10/6-81/45 10/18-27/45 50/6-27/45 10/30-27/45 70/6-27/45 10/42-27/45