(1/6) of number A is equal to (1/5) of number B. If number A is 108, what is the number of B?
甲数的(1/6)与乙数的(1/5)相等，如果甲数是108，则乙数是多少．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(1/6) / (1/5)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">108 * (5/6)</gadget>
<output>90</output>

<result>90</result>