Subtract 70/14 from 1/4
1st number: 1/4, 2nd number: 5 0/14
1/4 - 70/14 is -19/4.
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,
1/4 = 1 × 7/4 × 7 = 7/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
70/14 = 70 × 2/14 × 2 = 140/28 - Subtract the two like fractions:
7/28 - 140/28 = 7 - 140/28 = -133/28 - After reducing the fraction, the answer is -19/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4-70/14 1/8-70/14 1/4-70/28 3/4-70/14 1/12-70/14 1/4-70/42 5/4-70/14 1/20-70/14 7/4-70/14 1/28-70/14 1/4-70/98