fraktsioone
Fraktsioone are a fundamental mathematical concept representing fractions, the ratio of two integers a and b with b not equal to zero. A fraktsioon is typically written as a/b, and in reduced form the numerator and denominator share no common divisors other than 1. Fraktsioone can be proper (where |a| < |b|) or improper (where |a| ≥ |b|); improper fractions can also be expressed as mixed numbers, combining an integer part with a proper fraction.
Arithmetic with fraktsioone follows standard rules: addition and subtraction require a common denominator, giving (ad ± bc)/bd
Relation to rational numbers: the set of all fraktsioone with integer numerators and denominators forms the
Notation and conventions: denominators are usually written positive, and the sign of the fraktsioon is carried
Applications: fraktsioone appear in measurements, probabilities, statistics, financial ratios, and many areas of mathematics education, providing