Subtract 4/27 from 45/5
1st number: 9 0/5, 2nd number: 4/27
45/5 - 4/27 is 239/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
45/5 = 45 × 27/5 × 27 = 1215/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
4/27 = 4 × 5/27 × 5 = 20/135 - Subtract the two like fractions:
1215/135 - 20/135 = 1215 - 20/135 = 1195/135 - After reducing the fraction, the answer is 239/27
- In mixed form: 823/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/5-4/27 45/5-8/27 45/10-4/27 45/5-4/54 45/5-12/27 45/15-4/27 45/5-4/81 45/5-20/27 45/25-4/27 45/5-28/27 45/35-4/27