Divide. Use the number line below to help visualize being divided by . A rectangle divided into 2 equal parts, with each part further divided into 5 smaller, equal parts for a total of 10 smaller parts. The first part is darkly shaded. The next 4 parts are lightly shaded. The remaining 5 parts are not shaded. Below the rectangle is a number line labeled 0 to 1 with minor tick marks every one-tenth unit and labeled major tick marks at every one-half unit. A line moves right along the number line from the tick mark 0 to the first tick mark after 0. A rectangle divided into 2 equal parts, with each part further divided into 5 smaller, equal parts for a total of 10 smaller parts. The first part is darkly shaded. The next 4 parts are lightly shaded. The remaining 5 parts are not shaded. Below the rectangle is a number line labeled 0 to 1 with minor tick marks every one-tenth unit and labeled major tick marks at every one-half unit. A line moves right along the number line from the tick mark 0 to the first tick mark after 0.