The price of 6 kilograms of apples is equivalent to the price of 8 kilograms of oranges, 4 yuan per kilogram of apples, how many yuan per kilogram of oranges?
6千克苹果的价钱相当于8千克橘子的价钱，每千克苹果4元，每千克橘子多少元？
<gadget id="calculator">6 / 8</gadget>
<output>3/4 = around 0.75</output>

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

<result>3</result>