A batch of pears and apples were shipped from the shop. The apples shipped weighed 120 kilograms. The pears accounted for 2/5 of the total number of fruits shipped.
商店运来一批梨和苹果，运来的苹果有120千克，运来的梨占运来水果总数的(2/5)，两种水果共运来多少千克？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">120 / (3/5)</gadget>
<output>200</output>

<result>200</result>