Answers

Add 54/45 and 90/45

1^st number: 1 9/45, 2^nd number: 2 0/45

54/45 + 90/45 is 16/5.

Steps for adding fractions

1. Add the two fractions:
   54/45 + 90/45 = 54 + 90/45 = 144/45
2. 144/45 simplified gives 16/5
3. So, 54/45 + 90/45 = 16/5
   In mixed form: 31/5

MathStep (Works offline)

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

Related: ⁵⁴/₉₀+⁹⁰/₄₅

Add Fractions Calculator