(16 - )

9

4

11 8 | ... | 11 8 |

To solve a growth rate problem with fractions, first determine the amount that the value has grown. Then divide that amount by the growth rate.
For example, if the initial value is , the final value is 1, and the growth rate is :

1

4

1

8

- Subtract the final value from the initial value to determine the amount of growth
- Divide this amount by the growth rate (÷34)18