Subtract 9/14 from 4/70
4/70 - 9/14 is -41/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
4/70 = 4 × 1/70 × 1 = 4/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
9/14 = 9 × 5/14 × 5 = 45/70 - Subtract the two like fractions:
4/70 - 45/70 = 4 - 45/70 = -41/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70-9/14 4/70-18/14 4/70-9/28 12/70-9/14 4/70-27/14 4/70-9/42 20/70-9/14 4/70-45/14 4/70-9/70 28/70-9/14 4/70-63/14 4/70-9/98