200*((3/(1*4))+(3/(4*7))+(3/(7*10))+…+(3/(97*100)))
200*((3/(1*4))+(3/(4*7))+(3/(7*10))+…+(3/(97*100)))
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">1 - (1/100)</gadget>
<output>99/100 = around 0.99</output>

<gadget id="calculator">200 * (99/100)</gadget>
<output>198</output>

<result>198</result>