The sum of four consecutive natural numbers is 102, what is the smallest natural number among them?
四个连续的自然数的和是102，其中最小的一个自然数是多少．
<gadget id="calculator">102 - 1 - 2 - 3</gadget>
<output>96</output>

<gadget id="calculator">1 + 1 + 1 + 1</gadget>
<output>4</output>

<gadget id="calculator">96 / 4</gadget>
<output>24</output>

<result>24</result>