Integers are WHOLE number (not numbers with decimals or anything like that.) They are used for many things like equation, calculating, and more.
By the way if you are going to "fling out the exact change" the number is not considered an integer if the number of the amount has a decimal in it like 6.25 dollars that is wrong.
Extending the set of all integers to included rational numbers give closure under division by non-zero integers. This allows equations such as 2x = 3 to be solved.
Non-positive integers are zero and the negative integers.
The set of integers represents the integers.
The boundary points of the integers is simply the integers.
consecutive integers
It is important to add and subtract integers: to get a new integer value in mathematics .
really important
why is it important to know how to multiply
Every mathematician uses/used integers. It is one of the most important number sets.
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!
It provides closure under the binary operation of addition.
integers are numberIt's used in banks, thermometers, it's whole number that is negative! It's very important to know.----If this has something to do with school, then I would say integers are easy, and important. If they seem hard for you (as you obviously think they're useless), then study more, you'd benefit from it, and use it "in the real world".
Extending the set of all integers to included rational numbers give closure under division by non-zero integers. This allows equations such as 2x = 3 to be solved.
Negative integers, zero and the positive integers, together form the set of integers.
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.
Rational numbers are ratios of two integers (the second of which is not zero). They are important if any number needs to be divided into equal parts.
Because integers are defined in terms of successors. The successor of any integer n is n+1 so the distance between them MUST be 1.