Subtract 2/27 from 35/30
1st number: 1 5/30, 2nd number: 2/27
35/30 - 2/27 is 59/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
35/30 = 35 × 9/30 × 9 = 315/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
2/27 = 2 × 10/27 × 10 = 20/270 - Subtract the two like fractions:
315/270 - 20/270 = 315 - 20/270 = 295/270 - After reducing the fraction, the answer is 59/54
- In mixed form: 15/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30-2/27 35/30-4/27 35/60-2/27 35/30-2/54 35/30-6/27 35/90-2/27 35/30-2/81 35/30-10/27 35/30-14/27