((17/25)*(9/50))*(30/17)*125.
((17/25)*(9/50))*(30/17)*125．
<gadget id="calculator">17 / 25</gadget>
<output>17/25 = around 0.68</output>

<gadget id="calculator">9 / 50</gadget>
<output>9/50 = around 0.18</output>

<gadget id="calculator">(17/25) * (9/50)</gadget>
<output>153/1_250 = around 0.1224</output>

<gadget id="calculator">30 / 17</gadget>
<output>30/17 = around 1.764706</output>

<gadget id="calculator">(153/1_250) * (30/17) * 125</gadget>
<output>27</output>

<result>27</result>