Subtract 35/54 from 40/5
1st number: 8 0/5, 2nd number: 35/54
40/5 - 35/54 is 397/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 5 × 54 = 270,
40/5 = 40 × 54/5 × 54 = 2160/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
35/54 = 35 × 5/54 × 5 = 175/270 - Subtract the two like fractions:
2160/270 - 175/270 = 2160 - 175/270 = 1985/270 - After reducing the fraction, the answer is 397/54
- In mixed form: 719/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5-35/54 40/5-70/54 40/10-35/54 40/15-35/54 40/25-35/54 40/35-35/54