Answers

Subtract 5/24 from 84/45

1^st number: 1 39/45, 2^nd number: 5/24

84/45 - 5/24 is 199/120.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 24 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 45 × 8 = 360,
   84/45 = 84 × 8/45 × 8 = 672/360
3. Likewise, for the 2nd fraction, since 24 × 15 = 360,
   5/24 = 5 × 15/24 × 15 = 75/360
4. Subtract the two like fractions:
   672/360 - 75/360 = 672 - 75/360 = 597/360
5. After reducing the fraction, the answer is 199/120
6. In mixed form: 179/120

MathStep (Works offline)

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

Related: ⁸⁴/₄₅-¹⁰/₂₄ ⁸⁴/₉₀-⁵/₂₄ ⁸⁴/₄₅-⁵/₄₈ ⁸⁴/₄₅-¹⁵/₂₄ ⁸⁴/₄₅-⁵/₇₂ ⁸⁴/₄₅-²⁵/₂₄ ⁸⁴/₄₅-³⁵/₂₄

Subtract Fractions Calculator