Subtract 70/14 from 2/4
1st number: 2/4, 2nd number: 5 0/14
2/4 - 70/14 is -9/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
2/4 = 2 × 7/4 × 7 = 14/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
70/14 = 70 × 2/14 × 2 = 140/28 - Subtract the two like fractions:
14/28 - 140/28 = 14 - 140/28 = -126/28 - After reducing the fraction, the answer is -9/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8-70/14 2/4-70/28 6/4-70/14 2/12-70/14 2/4-70/42 10/4-70/14 2/20-70/14 14/4-70/14 2/28-70/14 2/4-70/98