The grain store shipped (4/5) tons of rice, and the shipped flour was (3/4) of the rice. How many tons of flour was shipped?
粮店运来大米(4/5)吨，运来的面粉是大米的(3/4)，运来的面粉多少吨？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

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

<gadget id="calculator">(4/5) * (3/4)</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>