The canteen shipped 250 kilograms of rice, flour (5/3), and vegetables (3/10), how many kilograms of vegetables?
食堂运来大米250千克，是运来面粉的(5/3)，运来的蔬菜是面粉的(3/10)，运来蔬菜多少千克？
<gadget id="calculator">5 / 3</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">250 / (5/3)</gadget>
<output>150</output>

<gadget id="calculator">3 / 10</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">150 * (3/10)</gadget>
<output>45</output>

<result>45</result>