49•64+5280:80

To solve the expression \( 49 \cdot 64 + \frac{5280}{80} \), we start by performing the calculations step by step.

1. Calculate \( 49 \cdot 64 \): \[ 49 \cdot 64 = 3136 \]

2. Calculate \( \frac{5280}{80} \): \[ \frac{5280}{80} = 66 \]

3. Now, add the results from steps 1 and 2: \[ 3136 + 66 = 3202 \]

Therefore, the final answer is \( 3202 \).