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## How do you write 9 in scientific notation?

Why is 9 written as 9 x 100 in scientific notation?

## How would you write 0.00025 in scientific notation?

It would be written as: 2.5 x 10^-4. This is because you must have one number in front of the decimal point in scientific notation and to do that you must move it back four spaces.

## How do you write 1.5 in scientific notation?

The number 10 is called the base because it is this number that is raised to the power n. Although a base number may have values other than 10, the base number in scientific notation is always 10….1.5: Scientific Notation – Writing Large and Small Numbers.

e Because the decimal point was moved four places to the right, n = −4. 3.2×10−4

## How do you write 0.044 in scientific notation?

0.044 in scientific notation

1. Move the decimal 2 times to right in the number so that the resulting number, m = 4.4, is greater than or equal to 1 but less than 10.
2. Since we moved the decimal to the right the exponent n is negative. n = -2.
3. Write in the scientific notation form, m × 10n = 4.4 × 10-2

## How do you write 520000000 in scientific notation?

Why is /b> written as 5.2 x 108 in scientific notation?

## Does scientific notation have to have a decimal?

Scientific notation is a way to make these numbers easier to work with. In scientific notation, you move the decimal place until you have a number between 1 and 10.

## What is the scientific notation of 4000000?

Why is 4,000,000 written as 4 x 106 in scientific notation?

## What is the scientific notation for 45?

45 in Scientific Notation = 4.5 x 101 where 1 is the order of magnitude.

## How do you write 0.59 in scientific notation?

How to write 0.59 in scientific notation?

1. Move the decimal 1 times to right in the number so that the resulting number, m = 5.9, is greater than or equal to 1 but less than 10.
2. Since we moved the decimal to the right the exponent n is negative. n = -1.
3. Write in the scientific notation form, m × 10n = 5.9 × 10-1

## What is 3 1000 as a decimal?

How to Write 3/1000 as a Decimal?

Fraction Decimal Percentage
5/1000 0.005 0.5%
4/1000 0.004 0.4%
3/1000 0.003 0.3%
2/1000 0.002 0.2%

## What is 3 4as a decimal?

3/4 as a decimal is 0.75.

## What is 1 and 3/4 as a decimal?

Explanation: To turn this into a decimal, divide 3 by 4 . Since it is −134 , the decimal is −1.75 .

## What is 7 and 3/4 as a decimal?

Explanation: This is a mixed number. 734 is between 7 and 8. 34 as a decimal is 0.75, so we just add this onto 7 to get 7.75.

0.875

1.75

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## What is 1/7 in a decimal?

1.4 Notation for the recurring part of a decimal fraction

1/7 = 0·7 14..
11/30 = 0·3 6666666…
1833 ÷ 5000
183 ÷ 500
9 ÷ 25

## Is 7/9 a terminating decimal?

As is evident from the image above, 7/9 is a non-terminating decimal equal to 0….

## Is 5’9 a terminating or repeating decimal?

The decimal equivalent of 5/9 is a terminating decimal.