Rational Numbers Course
Dive into rational numbers with a focus on revenue, costs, profits, decimals, and percentages. Develop accurate fraction and decimal expertise, sidestep typical pitfalls, verify calculations rigorously—perfect for professionals requiring spot-on real-world maths in Australian business contexts.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with essential skills to confidently manage fractions, decimals, and percentages in everyday business scenarios like revenue, costs, profits, and discounts. You'll master precise fraction methods, decimal calculations, percentage conversions, error avoidance, result verification, and clear step-by-step presentations for reliable decision-making.
Elevify advantages
Develop skills
- Master revenue, cost, and profit calculations using rational numbers for swift, precise business maths.
- Achieve fluency in fractions and decimals: convert, simplify, and calculate accurately.
- Gain expertise in percentages and discounts: apply, integrate, and check practical rates.
- Perfect exact fraction processes: use LCD, GCD, and mixed numbers to eliminate errors.
- Implement robust error-checking: cross-check via decimals with transparent, verifiable steps.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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