How is 0.67 a rational number?

Answer 1

A rational number is any number that can be expressed as a ratio of two integers, where the denominator is not zero. In the case of 0.67, it can be written as 67/100, which is the ratio of the integers 67 and 100. Since both 67 and 100 are integers and the denominator is not zero, 0.67 is considered a rational number.

Answer 2

0.67 is the ratio of 67 to 100. What's the problem ?

Answer 3

0.67 is a rational number because 0.67 is a terminating number. An irrational/non-terminating number is infinite.