Rational Numbers Course
Gain mastery over rational numbers via practical applications in revenue, costs, profits, decimals, and percentages. Develop accurate fraction and decimal proficiency, sidestep frequent pitfalls, and confirm each calculation—perfect for professionals requiring precise real-world maths.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with essential skills to manage fractions, decimals, and percentages confidently in everyday business contexts like revenue, costs, profits, and discounts. You'll master precise fraction methods, decimal calculations, rapid percentage conversions, error avoidance, result verification, and clear step-by-step workings for reliable decision-making.
Elevify advantages
Develop skills
- Revenue, cost, and profit using rational numbers: swift, precise business calculations.
- Fraction and decimal expertise: convert, reduce, and calculate accurately.
- Percentage and discount proficiency: implement, integrate, and validate practical rates.
- Precise fraction processes: LCD, GCD, and mixed numbers for flawless outcomes.
- Verification methods: cross-check with decimals and produce transparent, auditable 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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