The reciprocal of 1.5 divided by the difference between (5/6) and 0.3. How much is the merchant.
1.5的倒数除以(5/6)与0.3的差．商是多少．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(5/6) - 0.3</gadget>
<output>0.533333</output>

<gadget id="calculator">(2/3) / 0.533333</gadget>
<output>1.250001</output>

<result>1.250001</result>