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Evaluate the expression.\newline9−5×0.89 - 5 \times 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

Full solution

Q. Evaluate the expression.\newline9−5×0.89 - 5 \times 0.8\newlineWrite your answer as an integer or a decimal. Do not round.\newline____\newline
  1. Evaluate Multiplication: Evaluate the multiplication part of the expression first according to the order of operations (PEMDAS/BODMAS).\newlineCalculate 5×0.85 \times 0.8.\newline5×0.8=45 \times 0.8 = 4
  2. Subtract from 99: Subtract the result of the multiplication from 99.\newlineCalculate 9−49 - 4.\newline9−4=59 - 4 = 5
  3. Check Result: Check the result to ensure it is in the correct format as requested.\newlineThe result is 55, which is an integer, so it does not need to be converted or rounded.

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