Memory 5NF7 Fractions VocabularyVersión en línea Match the definition with the term. por Katie Belongia Unit Fraction Numerator Unlike Fractions Mixed Number The top number in a fraction. Like Fractions Fractions with different numbers, but when simplified they have the same value. Improper Fraction Fractions that have the same denominator. The number that when multiplied by another number, gives you one; also called the multiplicative inverse. A fraction with a numerator of 1. The bottom of a fraction that tells you how many pieces make a whole group. Denominator Fractions that have different denominators. Fraction A number made up of a whole number and a fraction. A number written in the form of a/b. Equivalent Fractions A fraction where the numerator is greater than the denominator. Reciprocal