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The decimal point separates a WHOLE number from a FRACTION of a number. For example 1 cookie is one whole cookie whereas .1 of a cookie is one-tenth of a cookie.

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โˆ™ 2012-04-18 20:22:17
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Q: Why is a decimal point important?
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Related questions

Why is the decimal point an important symbol in writing amounts of money?

The decimal point is important, when dealing with money, because it differentiates $500 from $5.00. After the decimal point there will be two digits, these two digits are the number of cents (in America). The number in front of the decimal point is the number of dollars. It is very important that you put the decimal point in the right spot especially when writing checks.


Why is decimal point important to the values in the metric system?

because its important to the density


Why is it important to line up the decimal point before or after adding a decimal?

That is because if you don't, you will get the wrong answer. It is ALWAYS important to LINE up the decimals.


What is the difference between a decimal point and a decimal?

A decimal point is the actual point. A decimal is the number that has a decimal point in it. For example; 28429.018


Why it is important to put the decimal point in the correct place?

My friend had $100,000 and the teller put the deposit slip decimal so it read $10,000. That is important for $90,000.


Why is it important to align decimal point when adding or subtracting decimal numbers?

Because if you dont , your answer will be a whole number and that will make your answer wrong


Why is a decimal point called a decimal point?

Because it is a point that is used in the decimal system of counting. Decimal means based on ten.


What is the number to the left of a decimal point called?

The number to the left of a decimal point is the integer part or the whole-number part. The part of a decimal to the right of the decimal point is the fractional part. The decimal point is called the decimal separator.


Is 0.3 a decimal or decimal point?

0.3 is a decimal. The decimal point is the (.) between the 0 and the 3.


What is the decimal for 1400?

It is 1400, and there is no need for a decimal point.It is 1400, and there is no need for a decimal point.It is 1400, and there is no need for a decimal point.It is 1400, and there is no need for a decimal point.


What is a number that contains a decimal point?

It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.


What is the sum of 74.835 and 2.67?

When adding decimal numbers it is important that the decimal points be aligned. If it makes it easier, add extra zeros at the end of a number *AFTER* a decimal point so that the two numbers are the same length. Then add, with the decimal point in the answer directly below the other two decimal points. 74.835 _2.670 + ------------ 77.505 ======


Why is the position of the decimal point in the number is important?

Because it determines the order of magnitude of the number.


What do you do if the decimal point is in the dividend?

Divide as normal, but make sure to place the decimal point in the quotient directly above the decimal point in the dividend.


What are decimal numbers with decimal points before and after the decimal point called?

There can be no number that has more than one decimal point.


Is 1.6 a decimal?

1.6 has a decimal point and a number before and after the point, so yes, it is a decimal.


What is another name for a decimal?

'point' or 'and' because decimal ''point''


What decimal point is 100?

100 is a number, not a decimal point.


To one decimal point how many millimeters are there in 57 inches'?

It is 1447.8 mm to one decimal place. There is only one decimal point!


Are the numbers on the right side of the decimal point the decimal numbers?

yes. any thing you have on the right side of the decimal point(.) is a decimal:)


When writing a percent as a decimal why do you move the decimal point?

When converting a percent to a decimal you don't necessarily move the decimal point. It has nothing to do with it.


What is the second decimal place to the right of the decimal point?

The second decimal place to the right of the decimal point is called the hundredths place


What is the difference between a decimal and a decimal point?

A decimal is a value, a decimal point separates the whole number from the fraction.EG 12.34 is a decimal, the point is the dot in the middle...a decimal is a group of number combined to make a number problem and a decimal point divides it so you wont get confusedEX: candy bar $ 1.50 without the decimal point $150


What is 700e5 as a decimal?

It is 70,000,000 and there is no need to put a decimal point after the number.


What does a decimal point mean?

A decimal point indicates the point where a whole number ends and the fractional number begins.