<h2>
Answer</h2>
The expression is

<h2>
Explanation</h2>
Step by step conversion is as following;
1 USD = 1.38 AUD, or its reciprocal
Where,
1.38 recent currency rate
AUD = Australian dollar
USD = US dollar
So, by rearranging

Then

The answer is

Answer: ask a parent or just google it
Step-by-step explanation:
Answer:
If you mean 10/9 then the answer should be 1.1 repeating itself
Step-by-step explanation:
Answer:
true
Step-by-step explanation: