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Can each of the digits 01234 and 5 exactly once to write a decimal subtraction problem The difference must be the same as one of the decimals in the problem?
3.04 - 1.52 = 1.52
Repeating decimals can be expressed exactly using?
Repeating Decimal can be expressed exactly using what
How is estimation helpful when adding and subtracting decimals?
It is difficult to answer the question because, for addition or subtraction, it is often easier to obtain the exact answer! If you line up the decimal points and then follow the rules of addition or subtraction - exactly as they would apply to whole numbers - you will get the correct answer!Estimation may be useful to check your answer if you are poor at addition or subtraction of integers. But, if that is the case, your estimate is equally likely to be wrong!
How is dividing decimals similar to dividing whole numbers?
In that you carry out exactly the same steps - AND you must determine the correct position of the decimal point.
What decimal come between 2.37 and 2.38?
There are infinitely many decimals between any two given (different) numbers. If you want the number exactly in the middle, take the average of the two numbers.
Can each of the digits 01234 and 5 exactly once to write a decimal subtraction problem The difference must be the same as one of the decimals in the problem?
3.04 - 1.52 = 1.52
Is subtraction also called difference?
YesNot exactly. The difference is the answer to a subtraction problem; they aren't really the exactsame thing.
Repeating decimals can be expressed exactly using?
Repeating Decimal can be expressed exactly using what
What is a equivalent decimal for 0.023 and 8.020?
There is no decimal that is equivalent to both of them. Individually, the equivalent decimals are exactly as in the question.
How is estimation helpful when adding and subtracting decimals?
It is difficult to answer the question because, for addition or subtraction, it is often easier to obtain the exact answer! If you line up the decimal points and then follow the rules of addition or subtraction - exactly as they would apply to whole numbers - you will get the correct answer!Estimation may be useful to check your answer if you are poor at addition or subtraction of integers. But, if that is the case, your estimate is equally likely to be wrong!
Is irrational number can be decimal?
Any irrational number can be approximated by decimals. You can never write it exactly, since there are an infinite number of decimals, and these don't repeat.
How do you divide with decimals in the dividend?
Put the decimal point for the quotient exactly above the decimal point in the dividend. Then forget about it, and just keep your digits lined up as you do the division. The decimal point winds up exactly where it belongs in the quotient.
Can irrational numbers be decimals?
An irrational number by definition can not be exactly represented by a decimal that terminates or recurs. The moment a decimal terminates, or settles into a repeating pattern, it is rational.
How do you divide decimal numbers?
Exactly the way you would divide them if they were whole numbers and not decimals. The only extra trick to learn is how to decide where to put the decimal point in the quotient.
What is the difference between multiplying decimals and multiplying whole numbers?
You do the multiplication in exactly the same way. The only extra thing is that when multiplying decimals, you need to place the decimal point (or decimal comma - depending on your country) in the correct position. If one number has, for example, 3 digits after the decimal point, and the other 4, you need to place the decimal point in the result (BEFORE eliminating unnecessary zeros) in such a way that there are, in this example, 7 digits (3 + 4) to the right of the decimal point.
How is dividing decimals similar to dividing whole numbers?
In that you carry out exactly the same steps - AND you must determine the correct position of the decimal point.
Why are there repeating decimals?
Some numbers cannot be written exactly and their decimals repeat infinitely. The best example is 1/3 written as a decimal. It is 0.33333 going on infinitely. Some have multiple digits that keep repeating.
