divide by zero

java.lang.ArithmeticException: divide by zero at uz.transaction.util.recycler_view_layout.LadderLayoutManager.fill(LadderLayoutManager.java:209) at uz.transaction.util.recycler_view_layout.LadderLayoutManager.onLayoutChildren(LadderLayoutManager.java:168) at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3924) at androidx.recyclerview.widget.RecyclerView.dispatchLayout(RecyclerView.java:3641) at androidx.recyclerview.widget.RecyclerView.onLayout(RecyclerView.java:4194) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557) at android.widget.LinearLayout.onLayout(LinearLayout.java:1466) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557) at android.widget.LinearLayout.onLayout(LinearLayout.java:1466) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at androidx.drawerlayout.widget.DrawerLayout.onLayout(DrawerLayout.java:1231) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579) at android.widget.FrameLayout.onLayout(FrameLayout.java:514) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579) at android.widget.FrameLayout.onLayout(FrameLayout.java:514) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579) at android.widget.FrameLayout.onLayout(FrameLayout.java:514) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557) at android.widget.LinearLayout.onLayout(LinearLayout.java:1466) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579) at android.widget.FrameLayout.onLayout(FrameLayout.java:514) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557) at android.widget.LinearLayout.onLayout(LinearLayout.java:1466) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579) at android.widget.FrameLayout.onLayout(FrameLayout.java:514) at android.view.View.layout(View.java:15761) at android.view.ViewGroup.layout(ViewGroup.java:5039) at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2090) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1847) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1065) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5901) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:767) at android.view.Choreographer.doCallbacks(Choreographer.java:580) at android.view.Choreographer.doFrame(Choreographer.java:550) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:211)