Answers

Subtract 20/80 from 14/32

14/32 - 20/80 is 3/16.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 80 is 160
   
   Next, find the equivalent fraction of both fractional numbers with denominator 160
2. For the 1st fraction, since 32 × 5 = 160,
   14/32 = 14 × 5/32 × 5 = 70/160
3. Likewise, for the 2nd fraction, since 80 × 2 = 160,
   20/80 = 20 × 2/80 × 2 = 40/160
4. Subtract the two like fractions:
   70/160 - 40/160 = 70 - 40/160 = 30/160
5. After reducing the fraction, the answer is 3/16

MathStep (Works offline)

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

Related: ²⁸/₃₂-²⁰/₈₀ ¹⁴/₃₂-⁴⁰/₈₀ ¹⁴/₆₄-²⁰/₈₀ ⁴²/₃₂-²⁰/₈₀ ¹⁴/₃₂-⁶⁰/₈₀ ¹⁴/₉₆-²⁰/₈₀ ⁷⁰/₃₂-²⁰/₈₀ ⁹⁸/₃₂-²⁰/₈₀

Subtract Fractions Calculator