Subtract 54/70 from 2/14
2/14 - 54/70 is -22/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
2/14 = 2 × 5/14 × 5 = 10/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
54/70 = 54 × 1/70 × 1 = 54/70 - Subtract the two like fractions:
10/70 - 54/70 = 10 - 54/70 = -44/70 - After reducing the fraction, the answer is -22/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14-54/70 2/28-54/70 6/14-54/70 2/42-54/70 10/14-54/70 2/70-54/70 2/98-54/70