Math Tools

Convert decimal numbers into simplified fraction form for schoolwork, recipes, and quick math checks.

Convert fractions and mixed numbers into decimal values and percentages.

Measure expense ratio by comparing total expenses with total income.

Measure debt service coverage ratio for rental property or business cash flow planning.

Measure a regular octagon from one side length for geometry and layout planning.

Measure a test score percentage and incorrect answers from the number of correct responses.

Measure attendance percentage and missed sessions from total scheduled classes and attended classes.

Measure average order value by dividing total revenue by total orders.

Measure price-to-earnings ratio for a stock using share price and earnings per share.

Calculate quick ratio from current assets, inventory, and current liabilities.