Answers

Subtract 28/50 from 14/84

14/84 - 28/50 is -59/150.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 50 is 2100
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2100
2. For the 1st fraction, since 84 × 25 = 2100,
   14/84 = 14 × 25/84 × 25 = 350/2100
3. Likewise, for the 2nd fraction, since 50 × 42 = 2100,
   28/50 = 28 × 42/50 × 42 = 1176/2100
4. Subtract the two like fractions:
   350/2100 - 1176/2100 = 350 - 1176/2100 = -826/2100
5. After reducing the fraction, the answer is -59/150

MathStep (Works offline)

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

Related: ²⁸/₈₄-²⁸/₅₀ ¹⁴/₈₄-⁵⁶/₅₀ ⁴²/₈₄-²⁸/₅₀ ¹⁴/₈₄-⁸⁴/₅₀ ⁷⁰/₈₄-²⁸/₅₀ ⁹⁸/₈₄-²⁸/₅₀

Subtract Fractions Calculator