Solving question 3)
The apple pie takes up 1/5 of the pan. If she eats 1/8 of the pan, that means that we need to fin how much 1/8 out of 1/5 is, and this will be the fraction of apple pie that Anna has eaten.
To find the, what we do is multiply both fractions:
[tex]\frac{1}{8}\times\frac{1}{5}[/tex]
Solving the multiplications (we multiply the numerators 1x1 and the denominators 8x5):
[tex]\begin{gathered} \frac{1\times1}{8\times5} \\ \end{gathered}[/tex]
which results in:
[tex]\frac{1}{40}[/tex]
Answer: Ana has eaten 1/40 of the apple pie
