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Evaluate the expression.\newline0.9+0.1−0.80.9 + 0.1 - 0.8\newlineWrite your answer as an integer or a decimal. Do not round.\newline____\newline

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Evaluate numerical expressions involving rational numbersright chevron icon

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Q. Evaluate the expression.\newline0.9+0.1−0.80.9 + 0.1 - 0.8\newlineWrite your answer as an integer or a decimal. Do not round.\newline____\newline
  1. Addition Calculation: Add 0.90.9 and 0.10.1 together. \newlineCalculation: 0.9+0.1=1.00.9 + 0.1 = 1.0
  2. Subtraction Calculation: Subtract 0.80.8 from the result obtained in the previous step.\newlineCalculation: 1.0−0.8=0.21.0 - 0.8 = 0.2

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