Subtract 12/32 from 10/4
1st number: 2 2/4, 2nd number: 12/32
10/4 - 12/32 is 17/8.
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,
10/4 = 10 × 8/4 × 8 = 80/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
12/32 = 12 × 1/32 × 1 = 12/32 - Subtract the two like fractions:
80/32 - 12/32 = 80 - 12/32 = 68/32 - After reducing the fraction, the answer is 17/8
- In mixed form: 21/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/4-12/32 10/4-24/32 10/8-12/32 10/4-12/64 30/4-12/32 10/4-36/32 10/12-12/32 10/4-12/96 50/4-12/32 10/4-60/32 10/20-12/32 70/4-12/32 10/4-84/32 10/28-12/32