446688*224466/(112233*223344)=how much.
446688*224466/(112233*223344)=多少．
<gadget id="calculator">112_233 * 223_344</gadget>
<output>25_066_567_152</output>

<gadget id="calculator">224_466 / 25_066_567_152</gadget>
<output>1/111_672 = around 0.000009</output>

<gadget id="calculator">446_688 * (1/111_672)</gadget>
<output>4</output>

<result>4</result>