Answers

Subtract 7/54 from 25/4

1^st number: 6 1/4, 2^nd number: 7/54

25/4 - 7/54 is 661/108.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 54 is 108
   
   Next, find the equivalent fraction of both fractional numbers with denominator 108
2. For the 1st fraction, since 4 × 27 = 108,
   25/4 = 25 × 27/4 × 27 = 675/108
3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
   7/54 = 7 × 2/54 × 2 = 14/108
4. Subtract the two like fractions:
   675/108 - 14/108 = 675 - 14/108 = 661/108
5. In mixed form: 613/108

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁵⁰/₄-⁷/₅₄ ²⁵/₄-¹⁴/₅₄ ²⁵/₈-⁷/₅₄ ⁷⁵/₄-⁷/₅₄ ²⁵/₄-²¹/₅₄ ²⁵/₁₂-⁷/₅₄ ²⁵/₄-³⁵/₅₄ ²⁵/₂₀-⁷/₅₄ ²⁵/₄-⁴⁹/₅₄ ²⁵/₂₈-⁷/₅₄

Subtract Fractions Calculator