How many (4/7) of 35 ★ are ★．
35个★的(4/7)是多少个★．
<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">35 * (4/7)</gadget>
<output>20</output>

<result>20</result>