Learn how to apply mental math to quickly & easily calculate Ratios, Fractions, Decimals and Percentages - all levels

learn how to quickly and easily calculate ratios, fractions, fraction multiplication, fraction division, decimals, percentages,

learn how to use mental math to quickly and easily calculate ratios, fractions, decimals, and percentages

**Learn how to apply mental math to quickly & easily calculate Ratios, Fractions, Decimals and Percentages.**

This course is perfect for students, teachers/lecturers, scientists/researchers, statisticians, engineers and any other fields where the math covered in this course is generally used.

All skill levels welcome.

The author of this course has a **PhD in Space Physics** and has over many years developed quick & easy ways to mentally calculate ratios, fractions, decimals, and percentages.

All this very useful & practical knowledge has now been turned into a great course which will serve as an invaluable resource for anyone who can benefit from quick mental calculations.

The course is guaranteed to **boost your understanding** of ratios, fractions, decimals and percentages.

**LEARN:**

learn how to quickly and easily calculate ratios

learn how to quickly and easily calculate fractions

learn how to quickly and easily calculate fraction multiplication

learn how to quickly and easily calculate fraction division

learn how to quickly and easily calculate decimals

learn how to quickly and easily calculate percentages

learn how to quickly and easily calculate ratios, fractions, decimals, and percentages

learn how to use mental math to quickly and easily calculate ratios, fractions, decimals, and percentages

**For who?:**

primary school students

high school students - secondary education

university students - tertiary education

teachers and lecturers

scientists, engineers, researchers, any any other fields where quick math calculations would be useful

perfect for new military recruits writing their final exams

programmers/developers and computer science students

perfect course for anyone who's interested to learn how to do quick mental calculations for ratios, fractions, decimals, and percentages

students doing online education/learning, wanting to boost their understanding of ratios, fractions, decimals and percentages

teachers doing online teaching looking for an excellent course to teach their students how to easily calculate ratios, fractions, decimals, and percentages

Is the online course "Ratios, Fractions, Decimals and Percentages - the easy way" free?