Ding Ding Fruit Shop shipped 45 boxes of bananas, and the number of apple boxes shipped was three times that of bananas. How many boxes of fruit did Ding Ding Fruit Shop ship in total?
丁丁水果店运进香蕉45箱，运来的苹果箱数是香蕉的3倍，丁丁水果店一共运进水果多少箱？
<gadget id="calculator">1 + 3</gadget>
<output>4</output>

<gadget id="calculator">45 * 4</gadget>
<output>180</output>

<result>180</result>