Calculation: (1/3)+((2/3)-(2/5))*(3/5)(0.75-(3/10))*((2/9)+(1/3)) (1-(1/4)+(3/8)))(1/4).
计算：(1/3)+((2/3)-(2/5))*(3/5)(0.75-(3/10))*((2/9)+(1/3))(1-(1/4)+(3/8)))(1/4)．
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 - (5/8)</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(3/8) * (1/4)</gadget>
<output>3/32 = around 0.09375</output>

<result>3/32 = around 0.09375</result>