The tonnage ratio of coal piles A and B is 3:4. If 1/4 of coal is transported from pile A and put into pile B, then pile B’s coal weighs 95 tons. How many tons did B pile of coal weigh?
甲乙两堆煤的吨数比是3：4，如果从甲堆煤中运出(1/4)放入乙堆，这时乙堆煤重95吨，原来乙堆煤重多少吨？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

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

<gadget id="calculator">(3/4) * (1/4)</gadget>
<output>3/16 = around 0.1875</output>

<gadget id="calculator">(3/16) + 1</gadget>
<output>19/16 = around 1.1875</output>

<gadget id="calculator">95 / (19/16)</gadget>
<output>80</output>

<result>80</result>