Subtract 42/32 from 9/3
1st number: 3 0/3, 2nd number: 1 10/32
9/3 - 42/32 is 27/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 3 × 32 = 96,
9/3 = 9 × 32/3 × 32 = 288/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
42/32 = 42 × 3/32 × 3 = 126/96 - Subtract the two like fractions:
288/96 - 126/96 = 288 - 126/96 = 162/96 - After reducing the fraction, the answer is 27/16
- In mixed form: 111/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3-42/32 9/3-84/32 9/6-42/32 9/3-42/64 27/3-42/32 9/3-42/96 45/3-42/32 9/15-42/32 63/3-42/32 9/21-42/32