There are 1/3 as many volleyballs as there are basketballs in the sporting goods store, and 5/8 as many basketballs as footballs. There are 50 volleyballs, how many footballs are there?
体育用品商店里排球数量是篮球的(1/3)，篮球数量又是足球的(5/8)．排球有50个，足球有多少个？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">50 / (1/3) / (5/8)</gadget>
<output>240</output>

<result>240</result>