((292929*92-929292*29)/((110+111+112)*37.5))+((0.01992/0.004*(1/2000))/((1+(1/3)*1.75)* 12)).
((292929*92-929292*29)/((110+111+112)*37.5))+((0.01992/0.004*(1/2000))/((1+(1/3)*1.75)*12))．
<gadget id="calculator">292_929 * 92</gadget>
<output>26_949_468</output>

<gadget id="calculator">929_292 * 29</gadget>
<output>26_949_468</output>

<gadget id="calculator">26_949_468 - 26_949_468</gadget>
<output>0</output>

<gadget id="calculator">110 + 111 + 112</gadget>
<output>333</output>

<gadget id="calculator">333 * 37.5</gadget>
<output>12_487.5</output>

<gadget id="calculator">0 / 12_487.5</gadget>
<output>0</output>

<gadget id="calculator">0.01992 / 0.004</gadget>
<output>4.98</output>

<gadget id="calculator">1 / 2_000</gadget>
<output>1/2_000 = around 0.0005</output>

<gadget id="calculator">4.98 * (1/2_000)</gadget>
<output>0.00249</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 1.75</gadget>
<output>0.583333</output>

<gadget id="calculator">1 + 0.583333</gadget>
<output>1.583333</output>

<gadget id="calculator">1.583333 * 12</gadget>
<output>18.999996</output>

<gadget id="calculator">0.00249 / 18.999996</gadget>
<output>0.000131</output>

<gadget id="calculator">0 + 0.000131</gadget>
<output>0.000131</output>

<result>0.000131</result>