What is the sum of (1/7) plus (5/24) of 12?
(1/7)加上12的(5/24)，和是多少？
<gadget id="calculator">1 / 7</gadget>
<output>1/7 = around 0.142857</output>

<gadget id="calculator">5 / 24</gadget>
<output>5/24 = around 0.208333</output>

<gadget id="calculator">12 * (5/24)</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">(1/7) + (5/2)</gadget>
<output>37/14 = around 2.642857</output>

<result>37/14 = around 2.642857</result>