((362+548*361)/(362*548-186)).
((362+548*361)/(362*548-186))．
<gadget id="calculator">548 * 361</gadget>
<output>197_828</output>

<gadget id="calculator">362 + 197_828</gadget>
<output>198_190</output>

<gadget id="calculator">362 * 548</gadget>
<output>198_376</output>

<gadget id="calculator">198_376 - 186</gadget>
<output>198_190</output>

<gadget id="calculator">198_190 / 198_190</gadget>
<output>1</output>

<result>1</result>