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## How is a number written in standard form?

Any number that we can write as a decimal number, between 1.0 and 10.0, multiplied by a power of 10, is said to be in standard form. 1.23 × 108; If you observe carefully, 1.23 is a decimal number between 1.0 and 10.0 and so we have the standard form of 123,000,000 as 1.23 × 108.

## How do you write a fraction in standard form?

The way I think about it is to make the numerator and denominator as small as possible, so long as the final fraction has the same mathematical value. Examples: 25/100 becomes 1/4; 7/49 becomes 1/7. 43/73 becomes (drum roll, please) 43/73, but 86/146 would become 43/73 in standard form.

## How do you write a number in rational form?

## What is 9 percent as a fraction?

Solution: 9% as a fraction is 9/100.

## How do you write a 3 digit number in standard form?

## How do you write 45 in standard form?

Standard Form: Is when a number is written using numbers or digits. Example: Forty-five written in standard form is 45.

## What is the standard form of 9 /- 12?

Answer: 3/4 is the standard 9/12.

## Is fraction allowed in standard form?

Standard form cannot have fractions. If they are in a fraction, you must multiply each side to get rid of it.

## What is the standard form of 12 /- 18?

To convert a given rational number to its standard form multiply and divide both numerator and denominator by 6. Thus, the standard form of Rational Number 12/-18 is -2/3.

## How do you write 9 upon 37 as a decimal?

Solution: 9/37 as a decimal is 0.24.