A bottle of beverage has 2 liters, Xiao Ming drank 200 ml, and the rest was distributed to 12 good friends on average, so how many ml can each good friend drink?
一瓶装饮料有2升，小明喝了200毫升，剩下的平均分给12个好朋友，这样每个好朋友能喝多少毫升？
<gadget id="calculator">2 * 1_000</gadget>
<output>2_000</output>

<gadget id="calculator">2_000 - 200</gadget>
<output>1_800</output>

<gadget id="calculator">1_800 / 12</gadget>
<output>150</output>

<result>150</result>