No, an integer is a WHOLE number
No, 1/2 is not an integer. Integers are the natural numbers (1,2,3,4,...) together with their negatives and zero. Then integers (Z) can be denoted as Z = {...,-3,-2,-1,0,1,2,3,...}.1 over 2 (1/2) is not an integer. Integers are numbers like 1,2,3,4, and -17. Integers do not include fractions.
No.
4/1 is an integer and there is no sensible way of expressing that as a mixed number.
An integer is any whole number (1,2,3,-1,-2,-3, etc.). -3.12's closest integer is -3.
integers are counting numbers (1...2...3...etc.) and their opposites (-1...-2...-3...etc.) and 0. so no 16.2 is not an integer.
Any integer can be turned into a fraction by putting it over 1. For instance 3/1=3
Put a 1 over it. The reciprocal of 3 is 1/3
15/3 = 5 5 is an integer.
No, 1/3 is not a natural number or even an integer. 1/3 is an irrational fraction and a real number.
No. If you are asked for "simplest form", it is usually assumed that the result should be an integer over an integer - so you should leave it as 2 / 3 in this case.
Yes. All mixed numbers can be converted into improper fractions where there is one integer over another (non-zero) integer which is the form of a rational number. 3 1/4 = (3×4+1)/4 = 13/4
Yes. 6 over 2 is the same as 3, which is an integer.
No.
No.
No, 1/2 is not an integer. Integers are the natural numbers (1,2,3,4,...) together with their negatives and zero. Then integers (Z) can be denoted as Z = {...,-3,-2,-1,0,1,2,3,...}.1 over 2 (1/2) is not an integer. Integers are numbers like 1,2,3,4, and -17. Integers do not include fractions.
a negative integer is -1,-2,-3 and so on, but not -2.5 or 0 a positive integer is 1, 2, 3 and so on but not 7.2 or 0
Yes it can be. (the number 3 is an integer).