72*(1+(1/4))
72*(1+(1/4))
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">72 * (5/4)</gadget>
<output>90</output>

<result>90</result>