Subtract 14/25 from 84/4
1st number: 21 0/4, 2nd number: 14/25
84/4 - 14/25 is 511/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 4 × 25 = 100,
84/4 = 84 × 25/4 × 25 = 2100/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
14/25 = 14 × 4/25 × 4 = 56/100 - Subtract the two like fractions:
2100/100 - 56/100 = 2100 - 56/100 = 2044/100 - After reducing the fraction, the answer is 511/25
- In mixed form: 2011/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4-28/25 84/8-14/25 84/4-14/50 84/4-42/25 84/12-14/25 84/4-14/75 84/4-70/25 84/20-14/25 84/4-98/25 84/28-14/25