# Industrial Math: Fractions, Percentages, and Ratios

## Learning objectives

• Explain basic terminology and functions related to fractions
• Calculate lowest common denominator
• Perform arithmetic operations on fractions
• Convert fractions to decimals
• Convert decimals to fractions
• Explain basic terminology and functions related to percentage
• Change percent values to decimals and fractions
• Compute bases, rates, or portions of numbers
• Determine differential percentages
• Determine maximum and minimum measurements given the percent tolerance
• Explain basic terminology used to describe ratios and proportions
• Solve problems using ratios and proportions

## Course overview

The Industrial Math: Fractions, Percentages, and Ratios training course introduces the basics of working with fractions, decimals, percentages, ratios, and proportions. It demonstrates how to interpret and solve problems using these elements. This course covers:

• Proper, improper, and equivalent fractions