Elephant bought 1 copy of "Forest" and 2 copies of "Story" for a total of 3.7 yuan. Knowing that each copy of "Forest" is 0.9 yuan, how much is each copy of "Story"?
大象买1份《森林报》和2份《故事报》一共花了3.7元，已知《森林报》每份0.9元，《故事报》每份多少元？
<gadget id="calculator">3.7 - 0.9</gadget>
<output>2.8</output>

<gadget id="calculator">2.8 / 2</gadget>
<output>1.4</output>

<result>1.4</result>