Pleasant Goat and Lazy Goat went to the orchard together to pick 170 apples. It is known that the number of Pleasant Goats picked is 10 more than that of Lazy Goats. So, how many apples did Lazy Yangyang pick?
喜羊羊和懒羊羊二个共同到果园摘苹果170个．已知喜羊羊摘的个数的比懒羊羊摘的个数的多10个．那么，懒羊羊了摘多少个苹果．
<gadget id="calculator">170 - 10</gadget>
<output>160</output>

<gadget id="calculator">160 / 2</gadget>
<output>80</output>

<result>80</result>