Subtract 25/6 from 72/4
1st number: 18 0/4, 2nd number: 4 1/6
72/4 - 25/6 is 83/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
72/4 = 72 × 3/4 × 3 = 216/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
25/6 = 25 × 2/6 × 2 = 50/12 - Subtract the two like fractions:
216/12 - 50/12 = 216 - 50/12 = 166/12 - After reducing the fraction, the answer is 83/6
- In mixed form: 135/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/4-50/6 72/8-25/6 72/4-25/12 72/4-75/6 72/12-25/6 72/4-25/18 72/20-25/6 72/4-25/30 72/28-25/6 72/4-25/42