1. The problem appears to involve understanding or calculating using the numbers given: the first row is $300000.01$ and the second row is $99999:999$. 2. The notation $:$ typically represents division in some contexts, so interpret $99999:999$ as a division $\frac{99999}{999}$. 3. Calculate $\frac{99999}{999}$. 4. Simplify the fraction: $99999 \div 999 = 100.099099...$ (a repeating decimal). 5. Now we have two numbers: $300000.01$ and approximately $100.0991$. 6. If the problem requires a further operation (like multiplication, addition, comparison), it is unspecified, so we present these values clearly. Final simplified form: - First number: $300000.01$ - Second number (division result): $\frac{99999}{999} = 100.0991$ (approximate). Please clarify if an operation between the two numbers is needed.