Answers

Subtract 20/54 from 96/20

1^st number: 4 16/20, 2^nd number: 20/54

96/20 - 20/54 is 598/135.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 54 is 540
   
   Next, find the equivalent fraction of both fractional numbers with denominator 540
2. For the 1st fraction, since 20 × 27 = 540,
   96/20 = 96 × 27/20 × 27 = 2592/540
3. Likewise, for the 2nd fraction, since 54 × 10 = 540,
   20/54 = 20 × 10/54 × 10 = 200/540
4. Subtract the two like fractions:
   2592/540 - 200/540 = 2592 - 200/540 = 2392/540
5. After reducing the fraction, the answer is 598/135
6. In mixed form: 458/135

MathStep (Works offline)

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

Related: ⁹⁶/₂₀-⁴⁰/₅₄ ⁹⁶/₄₀-²⁰/₅₄ ⁹⁶/₂₀-⁶⁰/₅₄ ⁹⁶/₆₀-²⁰/₅₄

Subtract Fractions Calculator