Subtract 56/70 from 9/2
1st number: 4 1/2, 2nd number: 56/70
9/2 - 56/70 is 37/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
9/2 = 9 × 35/2 × 35 = 315/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
56/70 = 56 × 1/70 × 1 = 56/70 - Subtract the two like fractions:
315/70 - 56/70 = 315 - 56/70 = 259/70 - After reducing the fraction, the answer is 37/10
- In mixed form: 37/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2-56/70 9/4-56/70 27/2-56/70 9/6-56/70 45/2-56/70 9/10-56/70 63/2-56/70 9/14-56/70