Subtract 18/32 from 4/2
1st number: 2 0/2, 2nd number: 18/32
4/2 - 18/32 is 23/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 2 × 16 = 32,
4/2 = 4 × 16/2 × 16 = 64/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
18/32 = 18 × 1/32 × 1 = 18/32 - Subtract the two like fractions:
64/32 - 18/32 = 64 - 18/32 = 46/32 - After reducing the fraction, the answer is 23/16
- In mixed form: 17/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/2-18/32 4/2-36/32 4/2-18/64 12/2-18/32 4/2-54/32 4/6-18/32 4/2-18/96 20/2-18/32 4/2-90/32 4/10-18/32 28/2-18/32 4/14-18/32