A batch of 120 tons of goods, 2 days to transport away the goods (3/4). How many tons are shipped on average per day?
一批货物120吨，2天运走这批货物的(3/4)．平均每天运货多少吨？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) / 2</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">120 * (3/8)</gadget>
<output>45</output>

<result>45</result>