5.6*0.375+(3/8)*5.4-0.375*0.9.
5.6*0.375+(3/8)*5.4-0.375*0.9．
<gadget id="calculator">5.6 * 0.375</gadget>
<output>2.1</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(3/8) * 5.4</gadget>
<output>2.025</output>

<gadget id="calculator">0.375 * 0.9</gadget>
<output>0.3375</output>

<gadget id="calculator">2.025 - 0.3375</gadget>
<output>1.6875</output>

<gadget id="calculator">2.1 + 1.6875</gadget>
<output>3.7875</output>

<result>3.7875</result>