There are 120 basketballs and footballs in the school sports room, of which footballs account for (1/4). How many basketballs are there?
学校体育室有篮球和足球共120个，其中足球占(1/4)，篮球有多少个？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">120 * (3/4)</gadget>
<output>90</output>

<result>90</result>