Answers

Add 18/20 and 12/20

18/20 + 12/20 is 3/2.

Steps for adding fractions

1. Add the two fractions:
   18/20 + 12/20 = 18 + 12/20 = 30/20
2. 30/20 simplified gives 3/2
3. So, 18/20 + 12/20 = 3/2
   In mixed form: 11/2

MathStep (Works offline)

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

Related: ³⁶/₂₀+¹²/₂₀ ¹⁸/₂₀+²⁴/₂₀ ¹⁸/₄₀+¹²/₂₀ ¹⁸/₂₀+¹²/₄₀ ⁵⁴/₂₀+¹²/₂₀ ¹⁸/₂₀+³⁶/₂₀ ¹⁸/₆₀+¹²/₂₀ ¹⁸/₂₀+¹²/₆₀ ⁹⁰/₂₀+¹²/₂₀ ¹⁸/₂₀+⁶⁰/₂₀ ¹⁸/₂₀+⁸⁴/₂₀

Add Fractions Calculator