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Pearson Algebra 1 Common Core, 2011
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Pearson Algebra 1 Common Core, 2011 View details
1. Inequalities and Their Graphs
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Exercise 75 Page 170

To divide fractions, multiply the first fraction by the reciprocal of the second fraction.

-1 37

Practice makes perfect

To divide fractions, multiply the first fraction by the reciprocal of the second fraction.

4/7÷ (-2/5)
DivFracByFracDiv

a/b÷c/d=a/b*d/c

4/7 (-5/2)
MoveNegFracToNum

Put minus sign in numerator

4/7 * - 5/2
MultFrac

Multiply fractions

4 (-5)/7* 2
MultPosNeg

a(- b)=- a * b

-20/14
MoveNegNumToFrac

Put minus sign in front of fraction

-20/14
ReduceFrac

a/b=.a /2./.b /2.

-10/7
FracToMixed

Write fraction as a mixed number

-1 37
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arrow_right Lesson Check p.167
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arrow_right Practice and Problem-Solving Exercises p.168-170
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Practice and Problem-Solving Exercises 11 (Page 168)
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arrow_right Standardized Test Prep p.170
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arrow_right Mixed Review p.170
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