The product of two factors is (25/72), one of which is (3/5), find the other factor. How much is the column.
两个因数的积是(25/72)，其中一个因数是(3/5)，求另一个因数．列式为多少．
<gadget id="calculator">25 / 72</gadget>
<output>25/72 = around 0.347222</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(25/72) / (3/5)</gadget>
<output>125/216 = around 0.578704</output>

<result>125/216 = around 0.578704</result>