The store brings in 60 baskets each of apples and bananas, each basket of bananas weighs 26 kg, and each basket of apples weighs 15 kg. How many kilograms more bananas than apples are shipped in? (answer in two ways)
商店运进苹果、香蕉各60筐，香蕉每筐26千克，苹果每筐15千克．运进的香蕉比苹果多多少千克？(用两种方法解答)
<gadget id="calculator">26 * 60</gadget>
<output>1_560</output>

<gadget id="calculator">15 * 60</gadget>
<output>900</output>

<gadget id="calculator">1_560 - 900</gadget>
<output>660</output>

<result>660</result>