There are several yellow balls and several red balls in the box, among which there are 25 yellow balls, and the number of red balls is 3/5 of the yellow balls. Tiantian touches a ball from the box, what is the probability of getting a yellow ball?
盒子里有黄球和红球各若干个，其中黄球25个，红球的个数是黄球的(3/5)．田田从盒子里摸一个球，摸到黄球的可能性是几分之几？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">25 * (3/5)</gadget>
<output>15</output>

<gadget id="calculator">15 + 25</gadget>
<output>40</output>

<gadget id="calculator">25 / 40</gadget>
<output>5/8 = around 0.625</output>

<result>5/8 = around 0.625</result>