Subtract 35/27 from 56/30
1st number: 1 26/30, 2nd number: 1 8/27
56/30 - 35/27 is 77/135.
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,
56/30 = 56 × 9/30 × 9 = 504/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
35/27 = 35 × 10/27 × 10 = 350/270 - Subtract the two like fractions:
504/270 - 350/270 = 504 - 350/270 = 154/270 - After reducing the fraction, the answer is 77/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30-70/27 56/60-35/27 56/30-35/54 56/90-35/27 56/30-35/81