Each basket of apples weighs 45 kilograms, and each basket of oranges weighs 50 kilograms. A certain fruit shop ships 25 baskets each of apples and oranges. How many kilograms less are the apples than the oranges? (two ways to answer)
苹果每筐重45千克，桔子每筐重50千克，某水果店运来苹果和桔子各25筐，运来的苹果比桔子少多少千克？(两种方法解答)
<gadget id="calculator">50 * 25</gadget>
<output>1_250</output>

<gadget id="calculator">45 * 25</gadget>
<output>1_125</output>

<gadget id="calculator">1_250 - 1_125</gadget>
<output>125</output>

<result>125</result>