## Is 0.5 a rational number?

Rational numbers include natural numbers, whole numbers, and integers.

They can all be written as fractions.

…

Since the 0.5 can be expressed (written as) as the fraction 1/2, 0.5 is a rational number.

That 0.5 is also called a terminating decimal..

## What is 3/4 as a decimal?

Fraction to decimal conversion tableFractionDecimal1/40.252/40.53/40.751/50.251 more rows

## Is 0 a rational number?

Zero Is a Rational Number As such, if the numerator is zero (0), and the denominator is any non-zero integer, the resulting quotient is itself zero.

## Who introduced rational numbers?

PythagorasPythagoras is the ancient Greek mathematician who mainly invented the rational numbers. Rational number is the number is especially expressed as quotient or fraction p/q of 2 integers.

## How do you represent a rational number?

Positive rational numbers are always represented on the right side of the zero on the number line. While negative rational numbers are always represented on the left side of zero on the number line.