FTCE General Knowledge Math Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

How is 4.6368 x 10^7 expressed in standard form?

46,368,000

To express the number \(4.6368 \times 10^7\) in standard form, you need to understand that the notation \(10^7\) indicates that the decimal point in the number \(4.6368\) will be moved 7 places to the right. This is because \(10^7\) signifies that the original number is being multiplied by 10 seven times.

Starting with \(4.6368\):

1. Moving the decimal 1 place to the right gives 46.368.

2. Moving it 2 places gives 463.68.

3. Moving it 3 places gives 4636.8.

4. Moving it 4 places gives 46368.

5. Moving it 5 places gives 463680.

6. Moving it 6 places gives 4636800.

7. Finally, moving it 7 places results in \(46368000\).

In standard form, this is expressed as \(46,368,000\). Thus, the choice that accurately represents \(4.6368 \times 10^7\) in standard form is indeed \(46,368,000\).

Get further explanation with Examzify DeepDiveBeta

4,636,800

463,680

0.46368

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