How do you write 4.78 × 10^3 in standard form? _____

Understand the problem: Understand the problem. We need to convert the scientific notation 4.78 × 10^3 into standard form.Determine the exponent value: Determine the value of the exponent. The exponent in the scientific notation is 3, which tells us how many places to move the decimal point.Move the decimal point: Move the decimal point. Since the exponent is positive, we move the decimal point 3 places to the right. Calculation: 4.78 becomes 4780.Write in standard form: Write the number in standard form. After moving the decimal point 3 places to the right, we get the standard form of the number. Standard form: 4780

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How do you write $4.78 \times 10^3$ in standard form?

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Math Problems

Grade 8

Convert between standard and scientific notation

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Q. How do you write

4.78 \times 10^3

in standard form?

Understand the problem: Understand the problem. We need to convert the scientific notation $4.78 \times 10^3$ into standard form.
Determine the exponent value: Determine the value of the exponent. $\newline$ The exponent in the scientific notation is $3$ , which tells us how many places to move the decimal point.
Move the decimal point: Move the decimal point. $\newline$ Since the exponent is positive, we move the decimal point $3$ places to the right. $\newline$ Calculation: $4.78$ becomes $4780$ .
Write in standard form: Write the number in standard form. $\newline$ After moving the decimal point $3$ places to the right, we get the standard form of the number. $\newline$ Standard form: $4780$