In a sports meeting, the number of gold medalists accounts for (1/5) of the number of medals, and the number of silver medalists accounts for (2/7) of the number of medals. It is known that the number of gold medal winners is 6 less than the number of silver medal winners, how many prizes are there in total?
在一次运动会上，得金牌的人数占得奖牌人数的(1/5)，得银牌人数占得奖牌人数的(2/7)．已知得金牌的人数比得银牌的人数少6人，一共有多少人得奖品？
<gadget id="calculator">2 / 7</gadget>
<output>2/7 = around 0.285714</output>

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

<gadget id="calculator">(2/7) - (1/5)</gadget>
<output>3/35 = around 0.085714</output>

<gadget id="calculator">6 / (3/35)</gadget>
<output>70</output>

<result>70</result>