The fruit harvest in the orchard is bumper. The output of apples accounts for 3/5 of the total output of fruits, and the output of pears accounts for 25% of the total output. Apples are harvested 140 tons more than pears. How many tons of fruits are harvested in total?
果园的水果丰收了，苹果的产量占水果总产量的(3/5)，梨的产量是总产量的25%，苹果比梨多收了140吨，一共收水果多少吨？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(3/5) - (1/4)</gadget>
<output>7/20 = around 0.35</output>

<gadget id="calculator">140 / (7/20)</gadget>
<output>400</output>

<result>400</result>