Solution
Step 1:
Total slice = 8
Step 2
Total number slice eat = 1
Total number of slice left = 7
Step 3
Percentage of slice left
[tex]\begin{gathered} \frac{7}{8}\text{ }\times\text{ 100\%} \\ \frac{700}{8}\text{ \%} \\ =\text{ 87.5\%} \end{gathered}[/tex]
Final answer
87.5%
