There are 36 soccer balls in the school, 4 times that of basketballs. How many footballs and basketballs are there in the school?
学校有足球36个，是篮球的4倍，学校有足球、篮球共多少个．
<gadget id="calculator">36 / 4</gadget>
<output>9</output>

<gadget id="calculator">36 + 9</gadget>
<output>45</output>

<result>45</result>