Subtract 14/8 from 70/14
1st number: 5 0/14, 2nd number: 1 6/8
70/14 - 14/8 is 13/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 14 × 4 = 56,
70/14 = 70 × 4/14 × 4 = 280/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
14/8 = 14 × 7/8 × 7 = 98/56 - Subtract the two like fractions:
280/56 - 98/56 = 280 - 98/56 = 182/56 - After reducing the fraction, the answer is 13/4
- In mixed form: 31/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-28/8 70/28-14/8 70/14-14/16 70/14-42/8 70/42-14/8 70/14-14/24 70/14-70/8 70/14-14/40 70/14-98/8 70/98-14/8 70/14-14/56