There is a cuboid tank filled with water, the bottom area is 76 square centimeters, and the height is 1 decimeter. A cube with side length of 4 cm is put into the tank, and 15 ml of water overflows. How many cubic centimeters of water are there in the original tank?
有一个装有水的长方体水缸，底面积为76平方厘米，高1分米，把一个棱长是4cm的正方体放入水缸中，溢出15ml的水．原来水缸有多少立方厘米的水？
<gadget id="calculator">76 * 1 * 10</gadget>
<output>760</output>

<gadget id="calculator">4 * 4 * 4</gadget>
<output>64</output>

<gadget id="calculator">760 - 64</gadget>
<output>696</output>

<gadget id="calculator">696 + 15</gadget>
<output>711</output>

<result>711</result>