Subtract 35/14 from 20/60
1st number: 20/60, 2nd number: 2 7/14
20/60 - 35/14 is -13/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 14 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
20/60 = 20 × 7/60 × 7 = 140/420 - Likewise, for the 2nd fraction, since 14 × 30 = 420,
35/14 = 35 × 30/14 × 30 = 1050/420 - Subtract the two like fractions:
140/420 - 1050/420 = 140 - 1050/420 = -910/420 - After reducing the fraction, the answer is -13/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/60-35/14 20/60-70/14 20/60-35/28 20/60-35/42 20/60-35/70 20/60-35/98