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What tools can represent decimal values?
Some common tools used to represent decimal values include: Decimal notation: This is the most common and widely used way to represent decimal values, using a decimal point followed by digits from 0-9. Fraction notation: Decimal values can also be represented as fractions, where the numerator is the decimal value and the denominator is a power of 10. Scientific notation: Decimal values can be represented in scientific notation, where a number between 1 and 10 is multiplied by a power of 10. This is particularly useful for very large or very small decimal values.
What is the significance of the exponent to which 10 is raised when using scientific notation?
The exponent indicates how many spaces to move the decimal point to the right (+) or to the left (-) when expanded.
What is 0.999 repeation decimal using bar notation?
No
7589 using expanded notation with exponents?
Expanded Notation of 7,589 = (7 x 103) + (5 x 102) + (8 x 101) + (9 x 100)
What is the answer when 1294 is written in expanded notation using the powers of ten?
Expanded Notation of 1,294 = (1 x 1,000) + (2 x 100) + (9 x 10) + (4 x 1)
