Exercicios Fração Geratriz Review

a) ( 2 + 0,1333... = 2 + \frac13-190 = 2 + \frac1290 = 2 + \frac215 = \frac3215 ) b) ( 1 + 0,666... = 1 + \frac69 = 1 + \frac23 = \frac53 ) c) ( 0,999... = 1 ) (yes, it's exactly 1)

Price: ( 13 + 0,333... = 13 + \frac39 = 13 + \frac13 = \frac403 ) 3 pizzas: ( 3 \times \frac403 = 40 ) (exact R$ 40,00) 🧠 Pro Tip: If the repeating decimal is ( 0,999... ), it's exactly 1 — not “almost” 1. This surprises many students! 🎯 🔁 Challenge your friends: 👉 “What’s the fraction for ( 0,999... )?” 👉 “Can ( 0,1222... ) be written as a fraction? Try it!” 📌 Hashtags: #FraçãoGeratriz #DízimaPeriódica #MathExercises #StudyMath #FractionPractice #Geratriz #Matemática #Enem #Concursos exercicios fração geratriz

a) ( \frac27-290 = \frac2590 = \frac518 ) b) ( \frac35-390 = \frac3290 = \frac1645 ) c) ( \frac73-790 = \frac6690 = \frac1115 ) a) ( 2 + 0,1333