7 boxes of bees can produce 385 kg of honey a year. Kobayashi's family has 12 boxes of such bees, how many kilograms of honey can be produced in a year?
7箱蜜蜂一年可以酿385千克蜂蜜．小林家养了这样的蜜蜂12箱，一年可以酿多少千克蜂蜜？
<gadget id="calculator">385 / 7</gadget>
<output>55</output>

<gadget id="calculator">55 * 12</gadget>
<output>660</output>

<result>660</result>