The fruit store shipped 28 boxes of apples and 35 boxes of bananas, and each box weighed 15 kilograms. How many kilograms of fruit did the fruit store ship in total?
水果店运来苹果28箱，香蕉35箱，每箱都重15千克，水果店共运来多少千克水果？
<gadget id="calculator">28 + 35</gadget>
<output>63</output>

<gadget id="calculator">63 * 15</gadget>
<output>945</output>

<result>945</result>