The fruit shop shipped 9 boxes of apples and 9 pears, each box of apples was 35 kg, and each box of pears was 22 kg. How many kilograms of fruit are shipped in total?
水果店运来苹果和梨各9箱，苹果每箱35千克，梨每箱22千克．一共运来水果多少千克？
<gadget id="calculator">35 + 22</gadget>
<output>57</output>

<gadget id="calculator">57 * 9</gadget>
<output>513</output>

<result>513</result>