Question

Which statement is true?

Converting an improper fraction to a decimal shows if it is rational.

Repeating decimals are never rational.

A zero numerator over an integer denominator is never rational.

A negative integer is always rational.

Answer 1

last one..

Answer 2

how do u know

Answer 3

a. what's the definition of a rational number?

b. How can rational numbers be expressed in decimal form?

c. what's the definition of a rational number?

d. what's the definition of a rational number?

Answer 4

because integers are always rational whether it is - or +

Answer 5

\[\mathbb{N} \subset \mathbb{Z} \subset \mathbb{Q} \subset \mathbb{R}\]

Answer 6

@izzy_swaggman first understand the definitions..