Fractions and Mixed Numbers • Factors and Prime Factorization • Simplest Form of a Fraction • Multiplying Fractions and Mixed Numbers • Dividing Fractions and Mixed Numbers 3 Intro to Fractions and Mixed Numbers 4 What is a Fraction? • Has two parts: – Numerator: How many – Denominator: What: think of as how big • 4 of 7 parts are shaded – Numerator is 4 – Denominator is 7 5 Example 3 4 The 3 is how many: Numerator The 4 is how big – how many equal parts: Denominator 6 Give the Numerator and Denominat