The square root of 4 is 2 (and -2) and is an integer.
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
6/6 = 6 ÷ 6 = 1 You can also use any integer over itself as an equivalent fraction, eg 2/2, 3/3, 4/4...
Yes. Any number that can be written as one integer over a non-zero integer is a rational number. 2 3/5 = (2×5+3)/5 = 13/5 which is the form of one integer over a non-zero integer, thus it is rational.
What is 2 strokes under when writing an integer?
The square root of 4 is 2 (and -2) and is an integer.
Yes. 6 over 2 is the same as 3, which is an integer.
The number 4 is an integer (the Number 4.1 is a real number and not an integer) The number 2 is an integer (the number 2.9 is a real number and not an integer) 4-2 = 2 4+2 = 6 The above are examples of how the integers 4 and 2 can be added or subtracted.
-24/4 = -6 -6 is an integer.
Yes. -(√4) =-(2) = -2 Negative two is an integer.
Example -4/2 =-2. -20/5=-4. However -4/-2=2 -20/-5=4
2
An Integer.
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
No.
No.
No. Neither is positive 4 over 5.