Simplify: \r\n$0.48 × 40

Multiply numbers: Step 1: Multiply the numbers without considering the decimal. Calculation: $48 × 40 = 1920.Total decimal places: Step 2: Determine the total number of decimal places in the original problem. Reasoning: $0.48 has two decimal places, and 40 has none. Total decimal places: 2.Adjust product: Step 3: Adjust the product to include the decimal places. Calculation: Move the decimal two places to the left in 1920 to account for the decimal places in $0.48. $1920 becomes $19.20.

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Simplify: $\newline$ $\$0.48 \times 40$

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Math Problems

Grade 5

Multiply money amounts

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Q. Simplify:

\newline

\$0.48 \times 40

Multiply numbers: Step $1$ : Multiply the numbers without considering the decimal. $\newline$ Calculation: $48 \times 40 = 1920$ .
Total decimal places: Step $2$ : Determine the total number of decimal places in the original problem. $\newline$ Reasoning: $\$0.48$ has two decimal places, and $40$ has none. $\newline$ Total decimal places: $2$ .
Adjust product: Step $3$ : Adjust the product to include the decimal places. $\newline$ Calculation: Move the decimal two places to the left in $1920$ to account for the decimal places in $\$0.48$ . $\newline$ $\$1920$ becomes $\$19.20$ .