Answers

Add 30/45 and 42/45

30/45 + 42/45 is 8/5.

Steps for adding fractions

1. Add the two fractions:
   30/45 + 42/45 = 30 + 42/45 = 72/45
2. 72/45 simplified gives 8/5
3. So, 30/45 + 42/45 = 8/5
   In mixed form: 13/5

MathStep (Works offline)

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

Related: ⁶⁰/₄₅+⁴²/₄₅ ³⁰/₄₅+⁸⁴/₄₅ ³⁰/₉₀+⁴²/₄₅ ³⁰/₄₅+⁴²/₉₀ ⁹⁰/₄₅+⁴²/₄₅

Add Fractions Calculator