Log in
Choose your language

Rational Numbers Course

Rational Numbers Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This course builds strong skills in managing fractions, decimals, and percentages for everyday business like revenue, costs, profits, and discounts. Learners gain confidence through precise fraction methods, decimal calculations, quick percentage changes, error avoidance, result checks, and clear step-by-step workings for solid decision-making.

Elevify advantages

Develop skills

  • Handle revenue, costs, and profits using rational numbers with quick, precise business calculations.
  • Achieve fluency in fractions and decimals: convert, simplify, and calculate accurately.
  • Master percentages and discounts: apply, combine, and check real-life rates effectively.
  • Use exact fraction processes: LCD, GCD, and mixed numbers for mistake-free outcomes.
  • Apply error-checking methods: cross-check with decimals and produce clear, verifiable 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 of the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

FAQs

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course