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Evaluate the expression.\newline0.4÷0.110.4 \div 0.1 - 1\newlineWrite your answer as an integer or a decimal. Do not round.\newline____\newline

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Q. Evaluate the expression.\newline0.4÷0.110.4 \div 0.1 - 1\newlineWrite your answer as an integer or a decimal. Do not round.\newline____\newline
  1. Perform Division: First, perform the division 0.4÷0.10.4 \div 0.1. 0.4÷0.1=40.4 \div 0.1 = 4
  2. Subtract from Result: Now, subtract 11 from the result of the division.\newline41=34 - 1 = 3

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