Multiply Whole Numbers: Multiply the whole numbers as if there were no decimals. 11 × 209 = 2299Count Decimal Places: Count the decimal places in the original expression. 20.9 has one decimal place.Move Decimal in Product: Move the decimal in the product to account for the decimal place in the original number. Since 20.9 has one decimal place, we move the decimal one place to the left in 2299 to get the correct answer. 229.9

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$11 \times 20.9 =$

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Math Problems

Algebra 1

Powers with integer bases

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11 \times 20.9 =

Multiply Whole Numbers: Multiply the whole numbers as if there were no decimals. $11 \times 209 = 2299$
Count Decimal Places: Count the decimal places in the original expression. $20.9$ has one decimal place.
Move Decimal in Product: Move the decimal in the product to account for the decimal place in the original number. $\newline$ Since $20.9$ has one decimal place, we move the decimal one place to the left in $2299$ to get the correct answer. $\newline$ $229.9$