Q:
# How many millions are in one billion?

A:
### Quick Answer

**One billion is equal to 1,000 million.** One billion is written with a one followed by nine zeros, while one million is written with a one followed by six zeros. One billion is also written as 10^9, and one million is written as
10^6.

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Ten ones make 10, 10 10s make 100 and 10 100s make 1,000. One million contains 1,000 1,000s. One trillion is 1,000 billions or one million millions. It is written as a one followed by 12 zeros or 10^12. In Great Britain, however, one billion is written with 12 zeros and one trillion with 18 zeros.

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Q:
## What is a negative minus a negative?

A:

Full Answer >**A negative minus a negative is equal to another negative number, a positive number or zero, depending upon the numbers in the equation.**Subtracting a negative number from another negative number is the same thing as adding a positive number.Filed Under: -
Q:
## What Is the relationship between square and triangular numbers?

A:A triangular number is one that is the sum of all positive integers less than or equal to a given positive integer. A square number is the product of an integer multiplied by itself. A square triangle is both a square and a triangular number. There is no specific relationship between square and triangular numbers, other than the fact that some triangular numbers are also square.

Full Answer >Filed Under: -
Q:
## What are 2 liters equal to?

A:

Full Answer >**Two liters are equal to 2 cubic decimeters, or a volume of space measuring 20 centimeters by 10 centimeters by 10 centimeters.**A liter is a unit of volume used in the metric system, so 2 liters can also be converted into other measurements of volume.Filed Under: -
Q:
## What is 9 millimeters in inches?

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Full Answer >**Nine millimeters is equal to 0.3543 inches.**This result is due to the conversion factor for one millimeter being 0.0394 inches. Both figures were rounded to the fourth decimal space.Filed Under: