It is known that (4/7) of a number is 32, what is this number.
已知一个数的(4/7)是32，这个数是多少．
<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">32 / (4/7)</gadget>
<output>56</output>

<result>56</result>