These are examples of improper fractions &Ĭhanging an improper fraction to a mixed number = What is an improper fraction A fraction with a numerator greater then the denominator NUMERATOR denominator What is a mixed number? The sum of a whole number and a fraction Two fractions that stand for the same number What is an equivalent fraction? This means that rational numbers include positive and negative numbers, whole numbers, fractions and decimals. Definition of Rational Numbers Any number that can be made by dividing one integer by another.