Subtract 42/4 from 32/3
1st number: 10 2/3, 2nd number: 10 2/4
32/3 - 42/4 is 1/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
32/3 = 32 × 4/3 × 4 = 128/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
42/4 = 42 × 3/4 × 3 = 126/12 - Subtract the two like fractions:
128/12 - 126/12 = 128 - 126/12 = 2/12 - After reducing the fraction, the answer is 1/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/3-42/4 32/3-84/4 32/6-42/4 32/3-42/8 96/3-42/4 32/9-42/4 32/3-42/12 32/15-42/4 32/3-42/20 32/21-42/4 32/3-42/28