Fractions, whole numbers, and negative numbers are always rational because they can be expressed as a ratio of two integers.
Decimals can be rational or irrational. Rational decimals are those that terminate or repeat, such as 0.25 or 0.3333... Irrational decimals, on the other hand, are those that do not terminate or repeat, such as pi (3.14159265...) or the square root of 2 (1.41421356...). So, while some decimals are rational, not all decimals are rational.
Which set of RATIONAL numbers is ALWAYS rational?
Fractions?
Decimals?
Negative numbers?
Whole Numbers?
explain
1 answer
1 answer