Question

Which number produces a rational number when added to 1/2?

Answer 1

Another rational number.

Explanation:

For example,
`\pi` is incorrect because It is a irrational number

you must add another rational number to 1/2 to make the sum rational.

Rational number are numbers that can be converted into a fraction.

all natural numbers, whole numbers, integers, are rational.

and all rational and irrational numbers are real numbers