Basic Arithmetic

Step 1: Evaluate the expression step by step.
The given expression is: Step 2: Solve the first part .
First, multiply : Now, divide by 7.2: Step 3: Solve the second part .
To find , we multiply: Step 4: Solve the third part .
This is simply: Step 5: Combine all parts.
Now, add up all parts: Thus, the final answer is .