The fur color of animals is inherited from their parents. On average, among every 30 kittens, 5 kittens resemble their fathers, and the rest resemble their mothers. What percentage of kittens resemble their mothers?
动物的毛色遗传于它们的父母，平均每30只小猫中，有5只像它们的父亲，其余的像它们的母亲，毛色像母亲的小猫占几分之几？
<gadget id="calculator">30 - 5</gadget>
<output>25</output>

<gadget id="calculator">25 / 30</gadget>
<output>5/6 = around 0.833333</output>

<result>5/6 = around 0.833333</result>