(7/8)x=(11/16).
(7/8)x=(11/16)．
<gadget id="calculator">11 / 16</gadget>
<output>11/16 = around 0.6875</output>

<gadget id="calculator">8 / 7</gadget>
<output>8/7 = around 1.142857</output>

<gadget id="calculator">(11/16) * (8/7)</gadget>
<output>11/14 = around 0.785714</output>

<result>11/14 = around 0.785714</result>