Answer:
Step-by-step explanation:
Given
See attachment for model
Required
Determine from the model
The model is represented by:
To get: , we consider the first partition
The number of shaded box is 63 ---- this represents the denominator
The total boxes shaded at the bottom is 36 ---- this represents the numerator
So, we have:
To get: , we consider the first partition
The number of shaded box is 63 ---- this represents the denominator
The total boxes shaded at the bottom is 16 (do not count the gray boxes) ---- this represents the numerator
So, we have:
The equation becomes:
