Answers

Subtract 9/20 from 3/20

3/20 - 9/20 is -3/10.

Steps for subtracting fractions

1. Subtract the two fractions:
   3/20 - 9/20 = 3 - 9/20 = -6/20
2. After reducing the fraction, the answer is -3/10

MathStep (Works offline)

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

Related: ⁶/₂₀-⁹/₂₀ ³/₂₀-¹⁸/₂₀ ³/₄₀-⁹/₂₀ ³/₂₀-⁹/₄₀ ⁹/₂₀-⁹/₂₀ ³/₂₀-²⁷/₂₀ ³/₆₀-⁹/₂₀ ³/₂₀-⁹/₆₀ ¹⁵/₂₀-⁹/₂₀ ³/₂₀-⁴⁵/₂₀ ²¹/₂₀-⁹/₂₀ ³/₂₀-⁶³/₂₀

Subtract Fractions Calculator