Assume the foreign exchange rate quotes are such that $1 is equal to 1.0941 units of Australian dollars and 0.8331 units of Euros. Also, those quotes can be expressed as Australian dollars 1.0941/$ and Euros 0.8331/$. How many Euros is needed to buy 1 unit of Australian dollar?

Euros 0.7615/Australian dollar

Australian dollars 6.6615/Euro

Australian dollars 2.6264/Euro

none of the answers is correct

Euros 4.5385/Australian dollar