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