Subtract 5/28 from 70/10
1st number: 7 0/10, 2nd number: 5/28
70/10 - 5/28 is 191/28.
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,
70/10 = 70 × 14/10 × 14 = 980/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
5/28 = 5 × 5/28 × 5 = 25/140 - Subtract the two like fractions:
980/140 - 25/140 = 980 - 25/140 = 955/140 - After reducing the fraction, the answer is 191/28
- In mixed form: 623/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10-10/28 70/20-5/28 70/10-5/56 70/10-15/28 70/30-5/28 70/10-5/84 70/10-25/28 70/50-5/28 70/10-35/28