A certain village has planted (4/5) hectares of wheat, which is (2/5) less than (3/5) the area of rice. How many hectares of rice have been planted?
某村小麦种了(4/5)公顷，比水稻面积的(3/5)少(2/5)公顷，水稻种了多少公顷？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(4/5) + (2/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(6/5) / (3/5)</gadget>
<output>2</output>

<result>2</result>