Divide (5/8) ton of coal into four equally, and transport three of them, how many tons are transported.
把(5/8)吨煤平均分成四份，运走了其中的三份，运走了多少吨．
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(5/8) * (3/4)</gadget>
<output>15/32 = around 0.46875</output>

<result>15/32 = around 0.46875</result>