👉 In mathematics, a stilter is a type of algebraic number that is an extension of the rational numbers. It is defined as a real number that can be expressed as a ratio of two integers (i.e., one integer in the numerator and one in the denominator). This means that if you have a fraction with a non-zero denominator, it can be simplified by dividing both the numerator and the denominator by their greatest common divisor. For example, the complex number 1.4285