What are the similarities between rational numbers and fractions?

Answer 1

All integers belong to the set {..., -2, -1, 0, 1, 2, ...}. The absolute value of any integer results in a whole number {0, 1, 2, ...}. Adding and subtracting integers always results in an integer. Multiplying integers always results in an integer. Dividing integers can sometimes not result in an integer.

Answer 2

Both Array and integer are different things. Array is a kind of variable that store multiple values with single variable name having same data type. Where integer is kind of storage data type that use to store numerical data.

Answer 3

Rational numbers are, in essence, numbers that can be written as fractions using two integers (one for the numerator, the other for the denominator). Not all fractions are rational numbers, though; it is possible to write a pattern describing a fraction that goes on forever to represent Irrational Numbers like pi.

Answer 4

Those two are quite unrelated. An array is a group of values that share a common name. The values can be of any type, including integers.

Answer 5

nothing