Math Problem Statement
In the base 10 system, we can also represent decimals as powers of 10. For example, . Using the same idea, how would you represent a binary decimal? For example, what base 10 number does represent? How would you convert a base 10 decimal into a binary decimal? Be sure to give an example in your post.
Solution
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Math Problem Analysis
Mathematical Concepts
Binary System
Decimal Fractions
Powers of 2
Number Conversion
Formulas
Binary decimal representation: Each digit after the binary point is multiplied by decreasing powers of 2
Example: 0.101₂ = 1 * 2^-1 + 0 * 2^-2 + 1 * 2^-3
Theorems
Place value system for binary fractions
Method of converting decimal fractions to binary: Repeatedly multiply by 2 and track the integer part
Suitable Grade Level
Grades 8-10