Question

(c) the fraction representing the shaded part is \\(\frac{4}{5}\\).
(type an integer or a simplified fraction.)

(d) the fraction representing the shaded part is \\(\square\\).
(type an integer or a simplified fraction.)

Explanation:

Step1: Count total and shaded parts

The figure (d) is a decagon (10 equal parts). Shaded parts: 7, Total parts: 10.

Step2: Form the fraction

Fraction = $\frac{\text{Shaded}}{\text{Total}}$ = $\frac{7}{10}$

Answer:

$\frac{7}{10}$