2•2/2+243•5

Let's solve the expression step by step:

The expression is:

\[ 2 \cdot 2 / 2 + 243 \cdot 5 \]

1. First, perform the multiplication and division from left to right:

   \[ 2 \cdot 2 = 4 \]

   Now, substitute back into the expression:

   \[ 4 / 2 + 243 \cdot 5 \]

2. Next, perform the division:

   \[ 4 / 2 = 2 \]

   Substitute that back into the expression:

   \[ 2 + 243 \cdot 5 \]

3. Now, perform the multiplication:

   \[ 243 \cdot 5 = 1215 \]

   Substitute that back in:

   \[ 2 + 1215 \]

4. Finally, perform the addition:

   \[ 2 + 1215 = 1217 \]

So, the answer is:

\[ \boxed{1217} \]