Answers

Add 18/90 and 18/90

18/90 + 18/90 is 2/5.

Steps for adding fractions

1. Add the two fractions:
   18/90 + 18/90 = 18 + 18/90 = 36/90
2. 36/90 simplified gives 2/5
3. So, 18/90 + 18/90 = 2/5

MathStep (Works offline)

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

Related: ³⁶/₉₀+¹⁸/₉₀ ¹⁸/₉₀+³⁶/₉₀ ⁵⁴/₉₀+¹⁸/₉₀ ¹⁸/₉₀+⁵⁴/₉₀

Add Fractions Calculator