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Definition of a rational number
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Classroom Contents
Visualizing Decimal Numbers and Their Arithmetic - MathFoundations 67
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- 1 Intro to decimal numbers
- 2 Definition of a decimal number
- 3 Not all rational numbers are decimal numbers
- 4 Definition of a rational number
- 5 Theorem about rational numbers
- 6 Decimal form of a decimal number
- 7 Creating decimal forms for decimal numbers
- 8 Visualizing decimal numbers
- 9 Visualizing 2.63 requires magnification
- 10 Arithmetic with decimal numbers
- 11 Decimal numbers are a particular kind of rational numbers
- 12 Examples of multiplication of decimals using rational numbers
