If a coin is tossed 5 times, 2 heads and 3 tails, what is the probability that the coin will come up heads 6 times?
投掷5次硬币，有2次正面朝上，3次反面朝上，那么投掷6次硬币正面朝上的可能性是多少
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>