Question

We are not sure what the error is here.

Answer 1

Answer:

The student only counted the shaded blocks

Step-by-step explanation:

$3 \div \frac{1}{4} = 3 \times \frac{4}{1} = \frac{12}{1} = 12$

so it would be

$\frac{3}{12} = \frac{1}{4}$