For a pile of oranges, the weight of 3 baskets plus 12 kilograms is exactly (3/8) of the weight of the pile of oranges, and the rest is exactly 7 baskets. How many kilograms are there in this pile of oranges?
一堆桔子，装满3筐另加12千克的重量正好是这堆桔子重量的(3/8)，剩下的刚好装满7筐．这堆桔子一共有多少千克？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 - (3/8)</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">(5/8) / 7</gadget>
<output>5/56 = around 0.089286</output>

<gadget id="calculator">3 + 7</gadget>
<output>10</output>

<gadget id="calculator">(5/56) * 10</gadget>
<output>25/28 = around 0.892857</output>

<gadget id="calculator">1 - (25/28)</gadget>
<output>3/28 = around 0.107143</output>

<gadget id="calculator">12 / (3/28)</gadget>
<output>112</output>

<result>112</result>