Subtract 35/20 from 6/54
1st number: 6/54, 2nd number: 1 15/20
6/54 - 35/20 is -59/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 54 × 10 = 540,
6/54 = 6 × 10/54 × 10 = 60/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
35/20 = 35 × 27/20 × 27 = 945/540 - Subtract the two like fractions:
60/540 - 945/540 = 60 - 945/540 = -885/540 - After reducing the fraction, the answer is -59/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/54-35/20 6/54-70/20 6/54-35/40 18/54-35/20 6/54-35/60 30/54-35/20 42/54-35/20