Subtract 35/4 from 96/42
1st number: 2 12/42, 2nd number: 8 3/4
96/42 - 35/4 is -181/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 4 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
96/42 = 96 × 2/42 × 2 = 192/84 - Likewise, for the 2nd fraction, since 4 × 21 = 84,
35/4 = 35 × 21/4 × 21 = 735/84 - Subtract the two like fractions:
192/84 - 735/84 = 192 - 735/84 = -543/84 - After reducing the fraction, the answer is -181/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/42-70/4 96/84-35/4 96/42-35/8 96/42-35/12 96/42-35/20 96/42-35/28