Subtract 96/70 from 9/18
1st number: 9/18, 2nd number: 1 26/70
9/18 - 96/70 is -61/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 18 × 35 = 630,
9/18 = 9 × 35/18 × 35 = 315/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
96/70 = 96 × 9/70 × 9 = 864/630 - Subtract the two like fractions:
315/630 - 864/630 = 315 - 864/630 = -549/630 - After reducing the fraction, the answer is -61/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 9/36-96/70 27/18-96/70 9/54-96/70 45/18-96/70 9/90-96/70 63/18-96/70