Answers

Add 20/45 and 80/45

1^st number: 20/45, 2^nd number: 1 35/45

20/45 + 80/45 is 20/9.

Steps for adding fractions

1. Add the two fractions:
   20/45 + 80/45 = 20 + 80/45 = 100/45
2. 100/45 simplified gives 20/9
3. So, 20/45 + 80/45 = 20/9
   In mixed form: 22/9

MathStep (Works offline)

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

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

Add Fractions Calculator