Subtract 9/7 from 96/9
1st number: 10 6/9, 2nd number: 1 2/7
96/9 - 9/7 is 197/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 7 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 9 × 7 = 63,
96/9 = 96 × 7/9 × 7 = 672/63 - Likewise, for the 2nd fraction, since 7 × 9 = 63,
9/7 = 9 × 9/7 × 9 = 81/63 - Subtract the two like fractions:
672/63 - 81/63 = 672 - 81/63 = 591/63 - After reducing the fraction, the answer is 197/21
- In mixed form: 98/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/9-18/7 96/18-9/7 96/9-9/14 96/9-27/7 96/27-9/7 96/9-9/21 96/9-45/7 96/45-9/7 96/9-9/35 96/9-63/7 96/63-9/7 96/9-9/49