Question

Using the given visual model, the product of 0.14 and 4 is .

• A. 0.54
• B. 0.64
• C. 0.56
• D. 0.66

Answer 1

The correct option is C 0.56

In the visual model, the decimal places are represented as follows:


So, counting the boxes in the given model, we find:


There are a total of 56 divisions in the image.
So, 0.14 $\times$ 4 = 0.56


∴ Using the given model, the product of 0.14 and 4 can be calculated to be 0.56.