Subtract 70/28 from 6/10
1st number: 6/10, 2nd number: 2 14/28
6/10 - 70/28 is -19/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
6/10 = 6 × 14/10 × 14 = 84/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
70/28 = 70 × 5/28 × 5 = 350/140 - Subtract the two like fractions:
84/140 - 350/140 = 84 - 350/140 = -266/140 - After reducing the fraction, the answer is -19/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10-70/28 6/20-70/28 6/10-70/56 18/10-70/28 6/30-70/28 6/10-70/84 30/10-70/28 6/50-70/28 42/10-70/28 6/70-70/28