Shengli Primary School buys volleyball and basketball for 858 yuan, buys 12 volleyballs, each volleyball is 35.2 yuan, buys 9 basketballs, how much is each basketball?
胜利小学买排球和篮球共用去858元，买12个排球，每个排球35.2元，买9个篮球，每个篮球多少元？
<gadget id="calculator">35.2 * 12</gadget>
<output>422.4</output>

<gadget id="calculator">858 - 422.4</gadget>
<output>435.6</output>

<gadget id="calculator">435.6 / 9</gadget>
<output>48.4</output>

<result>48.4</result>