In a subtraction formula, the sum of the minuend plus the subtrahend plus the difference is 464, and the subtrahend and the difference are equal, what is the difference?
在一道减法算式中，被减数加上减数再加上差的和是464，且减数和差相等，差是多少？
<gadget id="calculator">464 / 2</gadget>
<output>232</output>

<gadget id="calculator">232 / 2</gadget>
<output>116</output>

<result>116</result>