A barrel of oil weighs 6 kilograms, and a bottle of Coke weighs 535 grams. How much does a barrel of oil weigh more than a bottle of Coke?
一桶油重6千克，一瓶可乐重535克，一桶油比一瓶可乐重多少？
<gadget id="calculator">6 * 1_000</gadget>
<output>6_000</output>

<gadget id="calculator">6_000 - 535</gadget>
<output>5_465</output>

<result>5_465</result>