Answers

Add 20/45 and 40/45

20/45 + 40/45 is 4/3.

Steps for adding fractions

1. Add the two fractions:
   20/45 + 40/45 = 20 + 40/45 = 60/45
2. 60/45 simplified gives 4/3
3. So, 20/45 + 40/45 = 4/3
   In mixed form: 11/3

MathStep (Works offline)

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

Related: ⁴⁰/₄₅+⁴⁰/₄₅ ²⁰/₄₅+⁸⁰/₄₅ ²⁰/₉₀+⁴⁰/₄₅ ²⁰/₄₅+⁴⁰/₉₀ ⁶⁰/₄₅+⁴⁰/₄₅

Add Fractions Calculator