Subtract 70/5 from 6/56
1st number: 6/56, 2nd number: 14 0/5
6/56 - 70/5 is -389/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
6/56 = 6 × 5/56 × 5 = 30/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
70/5 = 70 × 56/5 × 56 = 3920/280 - Subtract the two like fractions:
30/280 - 3920/280 = 30 - 3920/280 = -3890/280 - After reducing the fraction, the answer is -389/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/56-70/5 6/56-70/10 18/56-70/5 6/56-70/15 30/56-70/5 6/56-70/25 42/56-70/5 6/56-70/35