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