Subtract 4/14 from 70/75
70/75 - 4/14 is 68/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 14 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
70/75 = 70 × 14/75 × 14 = 980/1050 - Likewise, for the 2nd fraction, since 14 × 75 = 1050,
4/14 = 4 × 75/14 × 75 = 300/1050 - Subtract the two like fractions:
980/1050 - 300/1050 = 980 - 300/1050 = 680/1050 - After reducing the fraction, the answer is 68/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/75-8/14 70/75-4/28 70/75-12/14 70/75-4/42 70/75-20/14 70/75-4/70 70/75-28/14 70/75-4/98