Mom bought m kilograms of apples and spent 12 yuan, how many kilograms of apples can be bought with 1 yuan.
妈妈买了m千克苹果用去12元，用1元钱可以买多少千克苹果．
<gadget id="calculator">1 / 12</gadget>
<output>1/12 = around 0.083333</output>

<result>1/12 = around 0.083333</result>