In the equation (1/8)=(1/(A))+(1/(B)), A and B are both natural numbers, find the values of all A and B that meet the conditions. (write all expressions)
在等式(1/8)=(1/(A))+(1/(B))中，A，B均为自然数，求符合条件的所有A，B的值．(写出所有表达形式)
<gadget id="calculator">1 + 1 + 1 + 1</gadget>
<output>4</output>

<result>4</result>