Subtract 42/96 from 3/35
3/35 - 42/96 is -197/560.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 96 is 3360
Next, find the equivalent fraction of both fractional numbers with denominator 3360 - For the 1st fraction, since 35 × 96 = 3360,
3/35 = 3 × 96/35 × 96 = 288/3360 - Likewise, for the 2nd fraction, since 96 × 35 = 3360,
42/96 = 42 × 35/96 × 35 = 1470/3360 - Subtract the two like fractions:
288/3360 - 1470/3360 = 288 - 1470/3360 = -1182/3360 - After reducing the fraction, the answer is -197/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/35-42/96 3/35-84/96 3/70-42/96 9/35-42/96 15/35-42/96 21/35-42/96