A new batch of apples and oranges has been added to the Fresh Fruit Supermarket. Apples weigh 45.6 kilograms, and oranges are 3.85 kilograms lighter than apples. Do you know how many kilograms of oranges the Fresh Fruit Supermarket has newly bought?
鲜果超市新进了一批苹果和橘子，苹果重45.6千克，橘子比苹果轻3.85千克，你知道鲜果超市新进了多少千克橘子吗？
<gadget id="calculator">45.6 - 3.85</gadget>
<output>41.75</output>

<result>41.75</result>