The school held a track and field meeting. There were 50 female players in the sixth grade, and the number of male players was 40% more than that of the female players. How many male players participated in the track and field meeting?
学校举办田径运动会，六年级有50名女选手参加，男选手的人数比女选手多40%，参加田径运动会的男选手有多少名．
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 + (2/5)</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">50 * (7/5)</gadget>
<output>70</output>

<result>70</result>