The store brings in a batch of fruits, including 100 kilograms of apples, and more pears than apples (1/2). Pears and apples account for 20% of the total amount of fruit. How many kilograms of fruits are shipped in total to the store?
商店运进一批水果，其中有苹果100千克，梨比苹果多(1/2)，梨和苹果占水果总量的20%，商店共运进水果多少千克？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 + (1/2)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">100 * (3/2)</gadget>
<output>150</output>

<gadget id="calculator">150 + 100</gadget>
<output>250</output>

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

<gadget id="calculator">250 / (1/5)</gadget>
<output>1_250</output>

<result>1_250</result>