In an orchard, (3/8) of all the fruit trees are apple trees, and (1/3) of the apple trees are red Fuji apple trees. What percentage of the total fruit trees does the Red Fuji apple tree account for?
一个果园，全部果树的(3/8)是苹果树，苹果树中的(1/3)是红富士苹果树．红富士苹果树占全部果树的几分之几？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(3/8) * (1/3)</gadget>
<output>1/8 = around 0.125</output>

<result>1/8 = around 0.125</result>