Subtract 6/70 from 6/60
6/60 - 6/70 is 1/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
6/60 = 6 × 7/60 × 7 = 42/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
6/70 = 6 × 6/70 × 6 = 36/420 - Subtract the two like fractions:
42/420 - 36/420 = 42 - 36/420 = 6/420 - After reducing the fraction, the answer is 1/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/60-6/70 6/60-12/70 18/60-6/70 6/60-18/70 30/60-6/70 6/60-30/70 42/60-6/70 6/60-42/70