Subtract 27/32 from 12/4
1st number: 3 0/4, 2nd number: 27/32
12/4 - 27/32 is 69/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 4 × 8 = 32,
12/4 = 12 × 8/4 × 8 = 96/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
27/32 = 27 × 1/32 × 1 = 27/32 - Subtract the two like fractions:
96/32 - 27/32 = 96 - 27/32 = 69/32 - In mixed form: 25/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/4-27/32 12/4-54/32 12/8-27/32 12/4-27/64 36/4-27/32 12/4-81/32 12/4-27/96 60/4-27/32 12/20-27/32 84/4-27/32 12/28-27/32