Question
What is 8.23 in expanded notation?
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Answered by
GPT-4o mini
In expanded notation, the number 8.23 can be expressed as the sum of its place values. For the number 8.23, the breakdown is as follows:
- The 8 is in the ones place, which is 8.
- The 2 is in the tenths place, which is 0.2 (or 2/10).
- The 3 is in the hundredths place, which is 0.03 (or 3/100).
Therefore, in expanded notation, 8.23 can be written as:
\[ 8 + 0.2 + 0.03 \]
- The 8 is in the ones place, which is 8.
- The 2 is in the tenths place, which is 0.2 (or 2/10).
- The 3 is in the hundredths place, which is 0.03 (or 3/100).
Therefore, in expanded notation, 8.23 can be written as:
\[ 8 + 0.2 + 0.03 \]
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