Subtract 14/3 from 5/70
1st number: 5/70, 2nd number: 4 2/3
5/70 - 14/3 is -193/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 3 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
5/70 = 5 × 3/70 × 3 = 15/210 - Likewise, for the 2nd fraction, since 3 × 70 = 210,
14/3 = 14 × 70/3 × 70 = 980/210 - Subtract the two like fractions:
15/210 - 980/210 = 15 - 980/210 = -965/210 - After reducing the fraction, the answer is -193/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70-14/3 5/70-28/3 5/70-14/6 15/70-14/3 5/70-42/3 5/70-14/9 25/70-14/3 5/70-70/3 5/70-14/15 35/70-14/3 5/70-98/3 5/70-14/21