Chapter 7: Q14. (page 430)

Express each number in scientific notation.
$418, 000, 000$

Short Answer

Expert verified

The required notation is represented by $4 .18 \times 10^{8}$ .

Step by step solution

Step 1. Change the position of the decimal.

The provided number contains 4 as its final value that is not zero so change the position of the decimal and put that just before the final value.

$4.18000000$

Step 2. Calculate the value of n.

The required notation will be in the form of $a \times 10^{n}$ in which a is representing the obtained number by changing the position of the decimal.

The value of n is represented by the count associated with the numbers that are present after the decimal.

The value of n will be positive as the decimal travelled in the left direction. So, write the required value associated with n.

$n = 8$

Step 3. Write the required notation.

Substitute the obtained value of n into $a \times 10^{n}$ without mentioning the zeros that are not required to write the required notation.

$4.18 \times 10^{8}$

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Express each number in scientific notation.
$418, 000, 000$

Short Answer

Step by step solution

Step 1. Change the position of the decimal.

Step 2. Calculate the value of n.

Step 3. Write the required notation.

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Express each number in scientific notation.418,000,000

Short Answer

Step by step solution

Step 1. Change the position of the decimal.

Step 2. Calculate the value of n.

Step 3. Write the required notation.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Calculus

Decision Maths

Discrete Mathematics

Probability and Statistics

Applied Mathematics

Statistics

Study anywhere. Anytime. Across all devices.

Express each number in scientific notation.
$418, 000, 000$