Calculation: (123454321/(77777*99999)).
计算：(123454321/(77777*99999))．
<gadget id="calculator">77_777 * 99_999</gadget>
<output>7_777_622_223</output>

<gadget id="calculator">123_454_321 / 7_777_622_223</gadget>
<output>1/63 = around 0.015873</output>

<result>1/63 = around 0.015873</result>