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Evaluate the expression.\newline0.7−0.2+0.40.7 - 0.2 + 0.4\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.\newline0.7−0.2+0.40.7 - 0.2 + 0.4\newlineWrite your answer as an integer or a decimal. Do not round.\newline____\newline
  1. Subtract and add decimals: Step 11: Add and subtract the decimals.\newline0.7−0.2+0.40.7 - 0.2 + 0.4\newlineFirst, subtract 0.20.2 from 0.70.7, which gives 0.50.5. Then, add 0.40.4 to 0.50.5.\newline0.5+0.4=0.90.5 + 0.4 = 0.9

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