Calculation: ((1+2+3+4+5+6+7+8+9+10+9+8+7+6+5+4+3+2+1)/(3333*6666+4444* 8888)).
计算：((1+2+3+4+5+6+7+8+9+10+9+8+7+6+5+4+3+2+1)/(3333*6666+4444*8888))．
<gadget id="calculator">1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1</gadget>
<output>100</output>

<gadget id="calculator">3_333 * 6_666</gadget>
<output>22_217_778</output>

<gadget id="calculator">4_444 * 8_888</gadget>
<output>39_498_272</output>

<gadget id="calculator">22_217_778 + 39_498_272</gadget>
<output>61_716_050</output>

<gadget id="calculator">100 / 61_716_050</gadget>
<output>2/1_234_321 = around 0.000002</output>

<result>2/1_234_321 = around 0.000002</result>