Given:
The factory managers decide to to give away
of
of a ton away as samples.
To find:
what fraction of a ton did they give away?
Solution:
According to the question, the factory managers decide to to give away
of
of a ton away as samples. So,
![\text{Samples}=(1)/(3)\left((1)/(9)(1\text{ ton})\right)](https://img.qammunity.org/2021/formulas/mathematics/high-school/gz2wtpt6hp2qduukpm2eukgdwk14y8gaon.png)
![\text{Samples}=(1)/(3)* (1)/(9)* (1\text{ ton})](https://img.qammunity.org/2021/formulas/mathematics/high-school/lovvlw9uwgb1my2neexgfzrhsqoka9yrxq.png)
![\text{Samples}=(1)/(27)* (1\text{ ton})](https://img.qammunity.org/2021/formulas/mathematics/high-school/44zxc3xv1r0tiu90tr3z73ree5348o3efp.png)
![\text{Samples}=(1)/(27)(1\text{ ton})](https://img.qammunity.org/2021/formulas/mathematics/high-school/5txvq7i8xrb6mbksdde6c23ollffnimigf.png)
So, samples is
of a ton.
Therefore, they give away
of a ton as samples.