The apples shipped from the fruit shop are pears (1/3), the pears are bananas (6/7), what fraction of the apples shipped are bananas?
水果店运来苹果是梨的(1/3)，梨是香蕉的(6/7)，运来苹果是香蕉的几分之几？
<gadget id="calculator">6 / 7</gadget>
<output>6/7 = around 0.857143</output>

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

<gadget id="calculator">(6/7) * (1/3)</gadget>
<output>2/7 = around 0.285714</output>

<result>2/7 = around 0.285714</result>