The capacity of a bottle of peanut oil is 5 liters, and 3600 milliliters have been used, how many milliliters are left?
一瓶花生油的容量5升，用去了3600毫升，还剩多少毫升？
<gadget id="calculator">5 * 1_000</gadget>
<output>5_000</output>

<gadget id="calculator">5_000 - 3_600</gadget>
<output>1_400</output>

<result>1_400</result>