The fourth grade of Experimental Primary School subscribes to two newspapers, "Youth Daily" and "Science and Technology News". 60% of the students who subscribed to "Youth Daily" and "Science and Technology News" accounted for 4/7 of the whole grade. There were 14 people who subscribed to both newspapers, and 2 people who subscribed to neither newspaper. how many people?
实验小学四年级订《少年报》和《科技报》两种报纸．订《少年报》的同学占全年级的60%，订《科技报》的占全年级的(4/7)，有14人两种报纸都订，2人两种报纸都没订，四年级有多少人？
<gadget id="calculator">41 / 35</gadget>
<output>41/35 = around 1.171429</output>

<gadget id="calculator">(41/35) - 1</gadget>
<output>6/35 = around 0.171429</output>

<gadget id="calculator">12 / (6/35)</gadget>
<output>70</output>

<result>70</result>