The fruit shop shipped a batch of fruits, among which pears were less than apples (1/5), and bananas were less than apples (1/3). It is known that there are 600 kilograms of pears, how many kilograms are there in pears and bananas?
水果店运来一批水果，其中梨比苹果少(1/5)，香蕉比苹果少(1/3)．已知梨有600千克，梨和香蕉共有多少千克？
<gadget id="calculator">1 / 5</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">600 / (4/5)</gadget>
<output>750</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">750 * (2/3)</gadget>
<output>500</output>

<gadget id="calculator">500 + 600</gadget>
<output>1_100</output>

<result>1_100</result>