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ReteachCh1-1c

# ReteachCh1-1c - P(rolling a 4 = Multiply Rational Numbers...

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NAME _________________________________________ DATE ______________ PERIOD _______ Multiply Rational Numbers To multiply fractions, multiply the numerators and multiply the denominators. Example 1 Multiply . Write in simplest form. Divide 8 and 4 by their GCF, 4. Multiply. Then simplify. To multiply mixed numbers, first rename them as improper fractions. Example 2 Multiply . Write in simplest form. Rename as and as . Divide out common factors. Multiply. Then simplify. Write the result as a mixed number. Example 3 What is the probability of tossing heads on a coin and rolling a 4 on a number cube? P (tossing heads) =

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Unformatted text preview: P (rolling a 4) = Multiply Rational Numbers http://glencoe.com/sites/common_assets/mathematics/0078916. .. 1 of 3 9/15/10 8:17 AM P (tossing heads and rolling a 4) = Exercises Multiply. Write in simplest form. 1. 2. 3. 4. 5. 6. 7. 8. 9. What is the probability of rolling an even number on a number cube and tossing tails on a coin? 10. Chapter 1 22 Course 3 Multiply Rational Numbers http://glencoe.com/sites/common_assets/mathematics/0078916. .. 2 of 3 9/15/10 8:17 AM Multiply Rational Numbers http://glencoe.com/sites/common_assets/mathematics/0078916. .. 3 of 3 9/15/10 8:17 AM...
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