Subtract 70/14 from 9/10
1st number: 9/10, 2nd number: 5 0/14
9/10 - 70/14 is -41/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
9/10 = 9 × 7/10 × 7 = 63/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
70/14 = 70 × 5/14 × 5 = 350/70 - Subtract the two like fractions:
63/70 - 350/70 = 63 - 350/70 = -287/70 - After reducing the fraction, the answer is -41/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10-70/14 9/20-70/14 9/10-70/28 27/10-70/14 9/30-70/14 9/10-70/42 45/10-70/14 9/50-70/14 63/10-70/14 9/70-70/14 9/10-70/98