The number A is (14/5), the number B is the reciprocal of the number A, how much more is the number A than the number B?
甲数是(14/5)，乙数是甲数的倒数，甲数比乙数多多少？
<gadget id="calculator">14 / 5</gadget>
<output>14/5 = around 2.8</output>

<gadget id="calculator">5 / 14</gadget>
<output>5/14 = around 0.357143</output>

<gadget id="calculator">(14/5) - (5/14)</gadget>
<output>171/70 = around 2.442857</output>

<result>171/70 = around 2.442857</result>