Subtract 70/4 from 2/3
1st number: 2/3, 2nd number: 17 2/4
2/3 - 70/4 is -101/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
2/3 = 2 × 4/3 × 4 = 8/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
70/4 = 70 × 3/4 × 3 = 210/12 - Subtract the two like fractions:
8/12 - 210/12 = 8 - 210/12 = -202/12 - After reducing the fraction, the answer is -101/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/3-70/4 2/6-70/4 2/3-70/8 6/3-70/4 2/9-70/4 2/3-70/12 10/3-70/4 2/15-70/4 2/3-70/20 14/3-70/4 2/21-70/4 2/3-70/28