For parts (a) through (d), write a fraction to approximate the shaded portion as part of the whole. Question content area bottom Part 1 a. The fraction representing the shaded portion as part of the whole is enter your response here. (Type an integer or a simplified fraction.) A rectangle is divided into two equal rectangles. The top smaller rectangle is divided into three equal parts one of which is shaded. Part 2 b. The fraction representing the shaded portion as part of the whole is enter your response here. (Type an integer or a simplified fraction.) A rectangle is divided into two equal rectangles. The top smaller rectangle is divided into five equal parts. The bottom smaller rectangle is divided into four equal parts, three of which are shaded. Part 3 c. The fraction representing the shaded portion as part of the whole is enter your response here. (Type an integer or a simplified fraction.) A circle is divided into eight equal parts, and six of the parts are shaded. Part 4 d. The fraction representing the shaded portion as part of the whole is enter your response here. (Type an integer or a simplified fraction.) There are fourteen small circles, and three of the circles are shaded. For parts (a) through (d), write a fraction to approximate the shaded portion as part of the whole.input field 2input field 3input field 4