A cart of fruit weighs 2.4 tons, and is distributed to three fruit shops A, B, and C according to the ratio of 1:3:4. How many kilograms of fruit does B fruit shop get?
一车水果重2.4吨，按1：3：4的比例分配给甲、乙、丙三个水果店，乙水果店分得水果多少千克？
<gadget id="calculator">1 + 3 + 4</gadget>
<output>8</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">2.4 * (3/8) * 1_000</gadget>
<output>900</output>

<result>900</result>