For a batch of fruits, 20% of the total amount is used to make cans, and the rest is distributed to two fruit shops, A and B, at a ratio of 5:3. Store A shares 400 kilograms more than store B. How many kilograms of this batch of fruits are there in total?
一批水果，做罐头用去总数的20%，其余的按5：3分给甲、乙两个水果店，甲店比乙店多分400千克，这批水果共有多少千克？
<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">400 / 2</gadget>
<output>200</output>

<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">200 * 8</gadget>
<output>1_600</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1_600 / (4/5)</gadget>
<output>2_000</output>

<result>2_000</result>