Converting among ratios, fractions and decimals

Topic Notes

In this lesson, we will learn:

Converting Ratios to Fractional and Decimal Forms
Part-to-part Vs. Part-to-whole Ratios
Use of Fractional Ratios
Comparing Ratios
Application of Comparing Ratios
Application of Ratios – Tips
Application of Ratios – Similar Triangles

Notes:

A ratio in the form of $a:b$ can be written in fractional form $\frac{a}{b}$ , which can be further converted to decimals by solving a÷b.

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