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Rational Numbers Course

Rational Numbers Course
from 4 to 360h 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, percentage conversions, error avoidance, result verification, and clear step-by-step presentations for reliable decision-making.

Elevify advantages

Develop skills

  • Revenue, cost, profit using rational numbers: quick precise business calculations.
  • Fraction decimal proficiency: convert simplify operate accurately.
  • Percentage discount expertise: implement combine validate practical rates.
  • Precise fraction processes: LCD GCD mixed numbers without errors.
  • Verification methods: check via decimals with clear auditable steps.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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