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Integers are whole numbers without decimals or fractions which are useful because calculations are easier to work out.

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Q: Why is integers useful?
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Related questions

What is the sum of all positive integers and how is this idea useful?

The sum of all positive integers in infinite. I am not sure how this particular idea is useful.


What does it mean for two nonzero whole numbers to be relatively prime?

It means they have no common factors. This term is really only useful for integers, preferably positive integers.


What is the importance of integers?

-- Integers are very useful when you need to count things. -- If you are running short of decimal points and fraction bars, then integers are definitely the best numbers to use, since they don't need any of those.


Why is it important to learn how to subtract and add with different integers?

Because otherwise you would only know how to subtract and add with the same integers. Not a particularly useful skill unless just those integers turned up!


How might a numberline not be useful when adding and subtracting integers?

When you can do addition and subtraction without recourse to it. Then it simply becomes a distraction.


How do you do integers with unlike signs?

The answer depends on what you wish to DO. And since you have not bothered to share that bit of information, I cannot provide a more useful answer.


Can division be expressed as repeated subtraction?

Yes, at least for integers: You see how often you can subtract a quantity. But I guess it is more useful to think of division as the inverse of multiplication.


What fractions can go into one fourth?

Any fraction can go into any other fraction. The concept of "going into" for a limited set of numbers is useful only for integers.


When the negative integers the positive integers and 0 are combined the integers are formed?

Negative integers, zero and the positive integers, together form the set of integers.


Are the fractions 2436 and 1624 equivalent or not?

2436 and 1624 are integers, not fractions. And, as integers, they are unequal.2436 and 1624 are integers, not fractions. And, as integers, they are unequal.2436 and 1624 are integers, not fractions. And, as integers, they are unequal.2436 and 1624 are integers, not fractions. And, as integers, they are unequal.


What are non positive integers?

Non-positive integers are zero and the negative integers.


Which set represent the integers?

The set of integers represents the integers.