Answers

Subtract 6/90 from 24/28

24/28 - 6/90 is 83/105.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 90 is 1260
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1260
2. For the 1st fraction, since 28 × 45 = 1260,
   24/28 = 24 × 45/28 × 45 = 1080/1260
3. Likewise, for the 2nd fraction, since 90 × 14 = 1260,
   6/90 = 6 × 14/90 × 14 = 84/1260
4. Subtract the two like fractions:
   1080/1260 - 84/1260 = 1080 - 84/1260 = 996/1260
5. After reducing the fraction, the answer is 83/105

MathStep (Works offline)

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

Related: ⁴⁸/₂₈-⁶/₉₀ ²⁴/₂₈-¹²/₉₀ ²⁴/₅₆-⁶/₉₀ ⁷²/₂₈-⁶/₉₀ ²⁴/₂₈-¹⁸/₉₀ ²⁴/₈₄-⁶/₉₀ ²⁴/₂₈-³⁰/₉₀ ²⁴/₂₈-⁴²/₉₀

Subtract Fractions Calculator