11*11*11*11*11*11*11*11*11=how many.
11*11*11*11*11*11*11*11*11=多少．
<gadget id="calculator">11 * 11 * 11 * 11 * 11 * 11 * 11 * 11 * 11</gadget>
<output>2_357_947_691</output>

<result>2_357_947_691</result>