Calculate the debt-to-assets ratio for Company GGG, given its total debt of $800,000 and total assets of $2,000,000. Explain the debt-to-assets ratio as a measure of a company's financial leverage and risk, indicating the proportion of assets financed by debt. Discuss the significance of a high or low debt-to-assets ratio in evaluating a company's solvency, financial stability, and ability to meet long-term obligations.