Subtract 60/27 from 40/5
1st number: 8 0/5, 2nd number: 2 6/27
40/5 - 60/27 is 52/9.
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,
40/5 = 40 × 27/5 × 27 = 1080/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
60/27 = 60 × 5/27 × 5 = 300/135 - Subtract the two like fractions:
1080/135 - 300/135 = 1080 - 300/135 = 780/135 - After reducing the fraction, the answer is 52/9
- In mixed form: 57/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5-60/27 40/10-60/27 40/5-60/54 40/15-60/27 40/5-60/81 40/25-60/27 40/35-60/27