Subtract 60/56 from 6/70
1st number: 6/70, 2nd number: 1 4/56
6/70 - 60/56 is -69/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
6/70 = 6 × 4/70 × 4 = 24/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
60/56 = 60 × 5/56 × 5 = 300/280 - Subtract the two like fractions:
24/280 - 300/280 = 24 - 300/280 = -276/280 - After reducing the fraction, the answer is -69/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/70-60/56 18/70-60/56 30/70-60/56 42/70-60/56