QQuestionMathematics
QuestionMathematics
"Round each number to the nearest tenth.
74.362
28.45
13.09"
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Answer
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Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Rounding 74.362 to the nearest tenth
74.362 \approx 74.4
- Look at the hundredths digit (the second digit after the decimal point) - If this digit is 5 or greater, round up; if less than 5, round down - In 74.362, the hundredths digit is 6 - Since 6 ≥ 5, we round up
Step 3:: Rounding 28.45 to the nearest tenth
28.45 \approx 28.5
- The hundredths digit is 5 - When exactly 5, the convention is to round to the nearest even digit - In this case, we round up
Step 4:: Rounding 13.09 to the nearest tenth
13.09 \approx 13.1
- The hundredths digit is 9 - Since 9 ≥ 5, we round up
Final Answer
- 74.362 rounds to 74.4 - 28.45 rounds to 28.5 - 13.09 rounds to 13.1
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